Why Do More Species Live Near the Equator?

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↓ More info and sources below ↓
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References:
Wilson, E.O. "The Diversity of Life" eowilsonfoundation.org/the-div...
Eichhorn, Markus P. "Latitudinal gradients." Natural Systems: The organisation of life: 249-264.
"Tropical Ecology" (textbook) by John Kircher (2011) press.princeton.edu/titles/948...
Condamine, Fabien L., et al. "What causes latitudinal gradients in species diversity? Evolutionary processes and ecological constraints on swallowtail biodiversity." Ecology letters 15.3 (2012): 267-277.
Jenkins, Clinton N., Stuart L. Pimm, and Lucas N. Joppa. "Global patterns of terrestrial vertebrate diversity and conservation." Proceedings of the National Academy of Sciences 110.28 (2013): E2602-E2610.
Mannion, Philip D., et al. "The latitudinal biodiversity gradient through deep time." Trends in ecology & evolution 29.1 (2014): 42-50.
Mittelbach, Gary G., et al. "Evolution and the latitudinal diversity gradient: speciation, extinction and biogeography." Ecology letters 10.4 (2007): 315-331.
Wiens, John J., et al. "Evolutionary and ecological causes of the latitudinal diversity gradient in hylid frogs: treefrog trees unearth the roots of high tropical diversity." The American Naturalist 168.5 (2006): 579-596.
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It's Okay To Be Smart is written and hosted by Joe Hanson, Ph.D.
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Пікірлер: 1 900

  • @m.guedes
    @m.guedes7 жыл бұрын

    That moment when a KZread channel is way, WAAAAY better than any "science program" on TV.

  • @ashleyherrera4744

    @ashleyherrera4744

    7 жыл бұрын

    I know

  • @Cryptonomous

    @Cryptonomous

    7 жыл бұрын

    its not even a surprise to me, KZread has already won over a large number of people from TV

  • @paulol7224

    @paulol7224

    7 жыл бұрын

    BILL NYE THE SCIENCE GUY

  • @DX5555555

    @DX5555555

    7 жыл бұрын

    Well it said something about PBS at the beginning...

  • @Romandy13

    @Romandy13

    7 жыл бұрын

    Marcelo Guedes -Mythbusters-

  • @Cutman3030
    @Cutman30307 жыл бұрын

    I actually love Joe. Please never stop. Do this from your hovering wheelchair when you're 90 please.

  • @sandbrick

    @sandbrick

    3 жыл бұрын

    YESS

  • @bloodeagle2945

    @bloodeagle2945

    2 жыл бұрын

    @@sandbrick no

  • @himanshusingh5214

    @himanshusingh5214

    2 жыл бұрын

    Joe is already too old now.

  • @BambaZillah
    @BambaZillah6 жыл бұрын

    I cried at the end because I live in a tropical island with many rainforests rich with biodiversity but the people here just cut them for land. I'm so sad. We're killing the engine.

  • @antwainclarke3406

    @antwainclarke3406

    6 жыл бұрын

    Bamba Zillah you and me both. On my island ppl have these myths that cause them to kill owls, lizards, crocodiles and snakes- ultra rare species that occur nowhere else on the face of the planet.

  • @atikalove9

    @atikalove9

    6 жыл бұрын

    Bamba Zillah Sorry, people in the tropics cannot understand that.. They were born and raised in the tropics, full of abundance, a natural comfort zone that makes us not to think. This video is the perfect irony of why the black race is not doing well.. We all sort of live in the tropics. Very comfy, needing no worries for survival.. When those in the temperate region was thinking of how to survive and needing to develop all necessary skills to survive, we had everything called food.. It was too much, until modern civilisation, until we realised, that life was beyond just the abundance of food, until people who needed the resources came and plundered them and in some cases we willfully supported them. My point still remains, we have not made much progress and this seems not to be inherent in us, the drive to make things better.. We live by the season and not out of the season. Preservation and perpetuation has not been our skills. Every season, comes with its own goodies, we just flourished in them and became a lazy breed. Who will not be this, not needing to think out the box for his survival..

  • @jonathanryals9934

    @jonathanryals9934

    5 жыл бұрын

    Bamba Zillah, I think the Earth is itchy, so it made us to sterilize the surface.

  • @CountryCowboy008

    @CountryCowboy008

    5 жыл бұрын

    They think they own whatever land they land on. And earth is just a dead thing they can claim...

  • @greenteambc

    @greenteambc

    5 жыл бұрын

    Bamba Zillah you wipe your ass with those trees....

  • @YukihyoShiraki
    @YukihyoShiraki3 жыл бұрын

    3:18 OMG I moved from Hawaii to Michigan almost 5 years ago and I still cannot get used to the annual dalight fluctuations! For 23 years of my life, the sun consistently would rise and set with onlh about 1 hour varriation. In Michigan, I keep getting caught off guard like "how is it already 9pm when it looks like 5pm!?"

  • @FuadShaqiri
    @FuadShaqiri7 жыл бұрын

    This was one of the best videos of It's okay to be smart

  • @weshard1

    @weshard1

    7 жыл бұрын

    Definitely.

  • @raymondpalazzo9679

    @raymondpalazzo9679

    7 жыл бұрын

    +1

  • @yijiachen3624

    @yijiachen3624

    7 жыл бұрын

    Fuad Shaqiri totally

  • @avijitpaul4443

    @avijitpaul4443

    2 жыл бұрын

    How

  • @bbokgomu5422

    @bbokgomu5422

    2 жыл бұрын

    @@avijitpaul4443 ?

  • @wolgrave3016
    @wolgrave30162 жыл бұрын

    "i dont want to see any species going extinct" mosquitoes: allow us to introduce ourselves

  • @Passion_For_Poetry

    @Passion_For_Poetry

    2 жыл бұрын

    I don't think many people would miss the tuberculosis bacteria either.

  • @darkbozo11

    @darkbozo11

    2 жыл бұрын

    Well if we harness the blood all those mosquitos sucked up we might be able to get dna of extinct species and by cloning bring them back.. We can put those extinct animals in a park if we bring them back..id call the park something as Dinopark or something like that...

  • @lowbudgetname2745

    @lowbudgetname2745

    2 жыл бұрын

    @@darkbozo11 if i get a dollar for every iq you have I would get a nickel

  • @integratedhatespreader

    @integratedhatespreader

    2 жыл бұрын

    @@darkbozo11 If genius skips a generation, your children will be brilliant.

  • @harky7632

    @harky7632

    2 жыл бұрын

    @@darkbozo11 Jurassic park is not a documentary

  • @faraz164
    @faraz1642 жыл бұрын

    The part where he describes chemistry physics and then biology or bio diversity.. is so inspiring.

  • @antonhilbig795
    @antonhilbig7952 жыл бұрын

    This is actually one of the best KZread channels on KZread. The quality, the way information is translated to the viewer, the information itself, the extent of what this channel goes to to do those videos and everything else. I love everyone who works to make this possible for us. Thank you.

  • @thebrainscoop
    @thebrainscoop7 жыл бұрын

    This is so goooooood! Informative AND it hit me right in the feels...

  • @besmart

    @besmart

    7 жыл бұрын

    Thank yoooooooooou! The best feels…

  • @hahaboy211

    @hahaboy211

    7 жыл бұрын

    i didn't have my permission form signed for this feels trip.

  • @scallywag830

    @scallywag830

    7 жыл бұрын

    Hear hear! Also, seeing this comment I remembered to visit and sub to your channel. Loong overdue, your stuff is great!

  • @birchthebirch4593

    @birchthebirch4593

    2 жыл бұрын

    No need to be sad the the planet heals itself and life finds a way

  • @pattystephens8129

    @pattystephens8129

    2 жыл бұрын

    So happy you got to use the word feels, because that was the whole point, right?

  • @besmart
    @besmart7 жыл бұрын

    I went to the Peruvian Amazon in search of awesome rainforest science! Here's the first video from that trip. We'll have more Peru videos over the next couple months, so make sure and subscribe and bookmark the playlist: bit.ly/SmartPeru

  • @Flor2Easy

    @Flor2Easy

    7 жыл бұрын

    firstttt

  • @healthystrongmuslim

    @healthystrongmuslim

    7 жыл бұрын

    Can you tell people not to spam comment pls? And how long exactly will those months be?

  • @Flor2Easy

    @Flor2Easy

    7 жыл бұрын

    should i report them as spam?

  • @luxtenax9175

    @luxtenax9175

    7 жыл бұрын

    Thanks for the heads up! I'm looking forward to the next Peru video!

  • @titansoftime

    @titansoftime

    7 жыл бұрын

    Super cool. What a beautiful looking place.

  • @Nemoticon
    @Nemoticon7 жыл бұрын

    2:47 Wow, he actually pronounced 'Niche' properly! I'm sooo impressed.

  • @kikecueva5
    @kikecueva52 жыл бұрын

    I'm from Perú. It's all true. One of the best shows ever.

  • @victoriawong9548
    @victoriawong95487 жыл бұрын

    The forest really is beautiful

  • @David-fg4nu

    @David-fg4nu

    7 жыл бұрын

    It's beautiful on tv. If you visit there is not so nice anymore.

  • @mikip3242

    @mikip3242

    7 жыл бұрын

    scorching, soffocating, full of insects that get into your ears, full of beasts, venom squirted from animals everywhere, and terrific screams all the night coming from the trees above. Sooooooo nice

  • @victoriawong9548

    @victoriawong9548

    7 жыл бұрын

    David Aquilare Miki P so much for positivity...nvm about my past statement

  • @cuca_

    @cuca_

    2 жыл бұрын

    @@mikip3242 wow haha

  • @sensibleb
    @sensibleb7 жыл бұрын

    Because Canada is cold, dark and miserable for ten months of the year.

  • @DAK4Blizzard

    @DAK4Blizzard

    7 жыл бұрын

    That's an outrageous lie! It's only cold and miserable there for 7 months of the year! =P

  • @frankschneider6156

    @frankschneider6156

    7 жыл бұрын

    +DAK4Blizzard Yeah, but it's even worse: there are a lot of Canadians there

  • @5thDragonDreamCaster

    @5thDragonDreamCaster

    7 жыл бұрын

    I like Canadian weather.

  • @5thDragonDreamCaster

    @5thDragonDreamCaster

    7 жыл бұрын

    I like Canadian weather.

  • @icannotchoose

    @icannotchoose

    7 жыл бұрын

    The two others months are road construction

  • @leandroconcha5967
    @leandroconcha59675 жыл бұрын

    Nice to see you visited and enjoyed my country's rainforests. Love this great channel!

  • @zacharypeloquin340
    @zacharypeloquin3403 жыл бұрын

    That white sheet thing with the light was such a great idea!!!!

  • @weshard1
    @weshard17 жыл бұрын

    Trump's hair in its natural habitat @2:35

  • @priyansha1950

    @priyansha1950

    7 жыл бұрын

    XD.. True

  • @YumiYumY

    @YumiYumY

    7 жыл бұрын

    ROFL

  • @Leotique

    @Leotique

    7 жыл бұрын

    best comment so far

  • @vincentsantos8114

    @vincentsantos8114

    7 жыл бұрын

    Omfg

  • @shian4803

    @shian4803

    7 жыл бұрын

    weshard1 Good one XD

  • @SallyLePage
    @SallyLePage7 жыл бұрын

    This is amazing - I'm so excited to see the rest of the series! It's great to see some complex, comparatively high budget natural history on KZread and not just the BBC. Although, speaking from experience working in the jungle, you are no way near sweaty enough. I reckon it's all a green screen ;)

  • @eXe09

    @eXe09

    7 жыл бұрын

    Nice catch :)))

  • @besmart

    @besmart

    7 жыл бұрын

    Ha! Remember how shocking the Austin heat was to your British sweat glands? I have experience! :) (and I never forget my towel)

  • @adityakhanna113

    @adityakhanna113

    7 жыл бұрын

    +It's Okay To Be Smart Must be a hitchhiker.

  • @mannyaustinanderson9608

    @mannyaustinanderson9608

    7 жыл бұрын

    1. I don't sweat in tropical climates. Sweating in the heat isnt universal for humans. your skin is very sensitive 2. Doesn't look like a green screen to me. I've used green screen before, the background quality is to realistic compared to green screen which has a slight blur effect

  • @eXe09

    @eXe09

    7 жыл бұрын

    Emmanuel, it is obviously green screen, not all shots, mostly at the end. Even his haircut is different ;)

  • @usernotfound413
    @usernotfound4136 жыл бұрын

    Absolutely love this series! You guys research topics so eloquently. The things you research are not only interesting but completely relevant to issues at our hands! It’s so important for people to know this kind of information so they realize the actual impact we have on each other and the world around us. Keep doing what you guys do best🤗

  • @ayuparcel6617
    @ayuparcel6617 Жыл бұрын

    Food for thought indeed! The more you explain it the more I can see how it relates to human diversity as well, countries near equator tend to overpopulate and more diverse compared to the tempered areas

  • @Pipeblau
    @Pipeblau7 жыл бұрын

    2:36 Trump's wig running away

  • @abdallaahmed780

    @abdallaahmed780

    7 жыл бұрын

    hahahaha

  • @genessab

    @genessab

    7 жыл бұрын

    Felipe Saavedra furry puss caterpillar, one of the most dangerous species in the entire world. The spines under it's hair are extremely venomous, and 30+ species mimic it just because it's so dangerous.

  • @angeliesalvebernardez8587

    @angeliesalvebernardez8587

    7 жыл бұрын

    How Trump gets his hair.

  • @shikhar7385
    @shikhar73857 жыл бұрын

    This channel should have way more subscribers

  • @rosecoloredglasses2590
    @rosecoloredglasses25906 жыл бұрын

    I’ve seen your videos before and loved them, but this one had the most beautiful cinematography! Absolutely stunning

  • @kapbabu4058
    @kapbabu40582 жыл бұрын

    Joe is giving me Bear Grylls vibes with light stuble, rainforest and being so close to animals.

  • @latetodagame1892

    @latetodagame1892

    2 жыл бұрын

    He's faking straight?

  • @veldawells2839
    @veldawells28394 жыл бұрын

    Wow! So educational and fun to listen too. Such beautiful delivery. Some statements and facts mentioned, I didn't even cover or consider in my conservation degree assignments. You've managed to put a different curve on the issue of biodiversity and conservation issues I hadn't contemplated. Biodiversity is such a massive area of study. Thank you for opening my eyes again.

  • @florenciaelaine1496
    @florenciaelaine14964 жыл бұрын

    This is very sad in 2019. The amazon rainforest has been burning for 16 days, rainforest of indonesia also share the same fate. We really need to do something to stop this fires.

  • @mmmtacobaguette4714

    @mmmtacobaguette4714

    3 жыл бұрын

    fires are one of the most important factors for biodiversity though. Overexploitation and anthropogenic habitat destruction are the real problems.

  • @lennyface2586

    @lennyface2586

    3 жыл бұрын

    ok

  • @edweefication
    @edweefication3 жыл бұрын

    For a person who lives in tropical country, this moves my heart more than anything. So amazing, majestic, and mind blowing. Thanks Joe and PBS!!

  • @nadiaalibaig
    @nadiaalibaig4 жыл бұрын

    Your youtube channel couldn't get any better than any programme I've seen

  • @meganeko7248
    @meganeko72487 жыл бұрын

    I feel smarter every day just by watching your videos ;)

  • @sciencenerd8879

    @sciencenerd8879

    7 жыл бұрын

    Wrong channel.

  • @besmart

    @besmart

    7 жыл бұрын

    I mean, I hope people feel that way on my channel too, though :)

  • @teli6350

    @teli6350

    7 жыл бұрын

    and i get a deeper look by watching Kurzgesagt.

  • @abdulrahmanzafar8956

    @abdulrahmanzafar8956

    7 жыл бұрын

    +Professorbairos Exactly

  • @muriatik_

    @muriatik_

    7 жыл бұрын

    +Professorbairos nope, that's Deep Look

  • @BigBoxOffice
    @BigBoxOffice7 жыл бұрын

    Just discovered this channel and after watching this video I instantly subscribed. Great content!

  • @jenniferhollums630

    @jenniferhollums630

    5 жыл бұрын

    Me too

  • @DaviSilva-oc7iv
    @DaviSilva-oc7iv3 жыл бұрын

    The best and most beautiful "Stay Curious" ever.

  • @talessilvestre1832
    @talessilvestre18325 жыл бұрын

    Seriously your channel is the best of KZread! Every single video is just incredible!!!

  • @davidm.johnston8994
    @davidm.johnston89946 жыл бұрын

    *Really* good green screen guys! I have to say, I'm impressed. You really got the lighting right.

  • @wiserealm6708
    @wiserealm67087 жыл бұрын

    "Be brave. Stay curious. See you on the next adventure."

  • @redtheuga2068

    @redtheuga2068

    7 жыл бұрын

    Brave Wilderness?

  • @wiserealm6708

    @wiserealm6708

    7 жыл бұрын

    Redtheuga _v2 Yeah, you must be a fan of both shows too. :)

  • @yennydharma6881

    @yennydharma6881

    7 жыл бұрын

    Isnt it supposed to be be brave stay wild well see you in the next adventure

  • @yennydharma6881

    @yennydharma6881

    7 жыл бұрын

    We'll*

  • @wiserealm6708

    @wiserealm6708

    7 жыл бұрын

    Sure, but in this show they say "Stay curious", so mix that with the Brave Wilderness phrase and there you go.

  • @grant-rightanderson7981
    @grant-rightanderson79816 жыл бұрын

    Dude ...........u r so intimate with this. That actually makes ur stuff so great

  • @meehansr
    @meehansr2 жыл бұрын

    ‘Cradle and museum’ is such a great way to describe the rainforests

  • @brandaosn100
    @brandaosn1006 жыл бұрын

    Hi, there, thanks for the excellent videos. I think it is important to state in this case, that the pattern of higher species diversity in the tropics in comparison to higher latitudes is a well defined pattern in terrestrial ecosystems, but not in the marine ones. As it has been repeatedly shown in several publications in the last 3 or 4 decades.

  • @edcomettant
    @edcomettant2 жыл бұрын

    Be more conscious of what we are losing is one of the things we need and I loved this chapter 💚 also because it was made it in Peru 🇵🇪!! Mi país hermoso

  • @anonymousbub3410
    @anonymousbub34105 жыл бұрын

    It’s cool because on Mount Rendezvous there was a small little butterflies just flying around 13,000 feet up.

  • @MsKristy90
    @MsKristy906 ай бұрын

    Thanks for showing the importance of the tropics. I hope people open their eyes.

  • @krisray9
    @krisray95 жыл бұрын

    This guy should be preserved. He explains like a god. All his videos are good.

  • @dahwe12
    @dahwe122 жыл бұрын

    Its a bit disheartening when you realize that humanity is more concerned about whether there's life in the universe vs preserving the wildlife that we have on earth.

  • @fuckamericanidiot

    @fuckamericanidiot

    2 жыл бұрын

    I don't think so. That's probably the biggest question there is. If we are alone in the universe then what's the point? I guess it's a nihilist's only dream but to everyone else it's too sad.

  • @veggsbacon1891

    @veggsbacon1891

    2 жыл бұрын

    It's not like aliens give a damn about us right now. I'm fine with space exploration, but damn it there's plenty of undiscovered things around the world. Some humans are just 🅱️ussies sadly, and they rather crap and heat up Earth than fix their dumb problems...

  • @BMB200

    @BMB200

    2 жыл бұрын

    @@fuckamericanidiot I don't understand your point. Are you trying to say life is only worth living if others can see you exist or something like that?

  • @Passion_For_Poetry

    @Passion_For_Poetry

    2 жыл бұрын

    @@fuckamericanidiot I wouldn't blame aliens for not wanting to get in contact though. Like- our species caused the extinction of all the other human species we shared the planet with and then almost immediately went looking for signs of intelligent life elsewhere in the universe. It probably looks kinda sus from an outside perspective.

  • @whazatt236

    @whazatt236

    2 жыл бұрын

    @@fuckamericanidiot I think your definition of nihilism is flawed.

  • @andreidelacruz3381
    @andreidelacruz33816 жыл бұрын

    The best thing in this channel is that they really travel in various places...and the host is awesome...

  • @thejaramogi1
    @thejaramogi15 жыл бұрын

    I am from the tropics and I miss the sight and sounds of animals that were around me. And amazing in explaining this and bringing it to light! Thank you, Man.

  • @charleskuhn382
    @charleskuhn3827 жыл бұрын

    Yaaaay a new video! Already feel smarter

  • @teli6350

    @teli6350

    7 жыл бұрын

    sorry wrong channel, are you looking for Smarter Every Day?

  • @tomshraderd4915

    @tomshraderd4915

    7 жыл бұрын

    It's Okay To Be Smarter Every Day.

  • @Dayum343

    @Dayum343

    7 жыл бұрын

    Is channel shipping a thing now?

  • @charleskuhn382

    @charleskuhn382

    7 жыл бұрын

    Nah dude, it's okay to be smart(er)

  • @MrKajithecat
    @MrKajithecat7 жыл бұрын

    This is wonderful guys. I was moved by this. Please continue. Awesome job.

  • @hi.niconico
    @hi.niconico3 жыл бұрын

    I'm glad you were here in Peru!! Hope the team can come back soon

  • @gphuang67
    @gphuang675 жыл бұрын

    This shed a light on something I never care to think about, thank you.

  • @gui2980
    @gui29803 жыл бұрын

    I love joe so much, can watch his videos non stop

  • @KnownNiche1999
    @KnownNiche19997 жыл бұрын

    Here is my plan: 1. I see an "It's okay to be smart" video 2. I click it

  • @everydayonesurah3714

    @everydayonesurah3714

    6 жыл бұрын

    KnownNiche niche 😂

  • @jenniferhollums630

    @jenniferhollums630

    5 жыл бұрын

    Same!

  • @andrescardenas8775
    @andrescardenas87757 жыл бұрын

    I love they put references, in case you kept curious. Great job guys!

  • @modyusa1
    @modyusa13 жыл бұрын

    Love it. This is by far is THE BEST episode I watched for you Jo

  • @micahethanmiller4679
    @micahethanmiller46792 жыл бұрын

    Wow! So informative! Makes a lot of sense. Just like scientists believe these species seeded biodiversity throughout the rest of the world that would also have to mean the original humans from these areas also did the same. Sadly, just as we don’t appreciate these species we also don’t appreciate these people. But in the end love wins. Great insight, love your videos 🙏🏾

  • @SVLaViajera
    @SVLaViajera6 жыл бұрын

    The best part of this video is, by far, the correct pronunciation of "Niche"

  • @sarubysharma01
    @sarubysharma016 жыл бұрын

    The various videos you guys put up are really amazing and interesting... Thank you for all these efforts :)

  • @freakyfighterUschi
    @freakyfighterUschi6 жыл бұрын

    I almost cried at the end. The rainforest is so fragile and so precious.

  • @marshmellow5344
    @marshmellow53442 жыл бұрын

    As a biology major, I find this very interesting and informative. Very good video. Very timely with the major sub I am taking rn, systematics! 😁

  • @JTManuel

    @JTManuel

    2 жыл бұрын

    I'm also a biologist. My undergraduate major was also systematics. One hell of a major especially for me who has a hard time remembering stuff.

  • @MrTommyGeek
    @MrTommyGeek7 жыл бұрын

    2:36 Trump, what are you doing there?

  • @herpsenderpsen

    @herpsenderpsen

    7 жыл бұрын

    LOL, his wig ran away

  • @LD-qj2te

    @LD-qj2te

    6 жыл бұрын

    MrTommyGeek trying to ruin everything as he does everywherev

  • @chiefsed4473

    @chiefsed4473

    5 жыл бұрын

    You could have said “2:36 oh look Trump’s hair is in it’s natural habitat”

  • @JavierCR25
    @JavierCR257 жыл бұрын

    I love this channel. So awesome how you guys are so passionate about spreading knowledge.

  • @Ishpratapsingh24
    @Ishpratapsingh242 жыл бұрын

    This was both informative and beautiful. This is CONTENT !

  • @karvinsunny4199
    @karvinsunny41997 жыл бұрын

    thank you Joe for editing out all the spider webs...

  • @demonicseries
    @demonicseries7 жыл бұрын

    2:37 Donald trumps hair lives in the rainforest

  • @ALYTALyrics

    @ALYTALyrics

    5 жыл бұрын

    Other members of trump's species

  • @ju8_hiugo

    @ju8_hiugo

    3 жыл бұрын

    President of the rain forest

  • @paolasanchez11
    @paolasanchez115 жыл бұрын

    Amazing channel! I just discovered it and I’m very excited with all the content! Really well done and interesting!

  • @marixrecargado
    @marixrecargado2 жыл бұрын

    I loved this video. You just explained all this so well!

  • @carolmiller5713
    @carolmiller57132 жыл бұрын

    My theory is that climates change more dramatically at the poles, driving species at both ends towards the equator, which is more constant and moderate. When the poles warm up they migrate again towards the poles until they freeze or dry up again.

  • @dekumutant
    @dekumutant2 жыл бұрын

    before even watching this surely the answer is more rain = more life

  • 2 жыл бұрын

    and more sunshine

  • @tilak231
    @tilak2315 жыл бұрын

    This episode was way good than expected!!!

  • @scruffygaming627
    @scruffygaming6272 жыл бұрын

    This is one of the best "lets protect tropical rainforests" video i've seen. I feel this explains what everyone is saying better.

  • @healthystrongmuslim
    @healthystrongmuslim7 жыл бұрын

    1 minute in and this shit is already so beautiful

  • @jeffro7856
    @jeffro78567 жыл бұрын

    Love it. How long WOULD it take you to grow a full beard? Are you even able? Or are you forever destined to only grow a goatee?

  • @besmart

    @besmart

    7 жыл бұрын

    I'd be lucky to even grow a goatee. Me and a beard are never going to cross paths, sadly. I'll leave that to Henry, Michael, and Derek

  • @wesofx8148

    @wesofx8148

    7 жыл бұрын

    Those good looks don't need to be covered by a beard anyways.

  • @FuadShaqiri

    @FuadShaqiri

    7 жыл бұрын

    +It's Okay To Be Smart you need to do a video in the science behind beards

  • @kennethmccormick1791

    @kennethmccormick1791

    7 жыл бұрын

    +It's Okay To Be Smart Tell me first, what is that thing at 2:36. It seemed to have more facial hair than you!!! And Me :-(

  • @kenwinston2245

    @kenwinston2245

    6 жыл бұрын

    It's a Neanderthal heritage thang.

  • @sambhrantagupta3522
    @sambhrantagupta35226 жыл бұрын

    Woow,I seriously want to see more of these series.Its amazing

  • @markony94
    @markony946 жыл бұрын

    This video is beautiful. So beautiful. Thank you!

  • @renewablenet7210
    @renewablenet72102 жыл бұрын

    I live in the equator and I wish I can go somewhere colder. The electric bill for keeping the air-con running is getting high

  • 2 жыл бұрын

    and no 4 seasons which I love, just boring dry or wet season

  • @franzanth
    @franzanth7 жыл бұрын

    Did Aaron ID that nopespider? It looks so darn huge, I'm actually curious about it.

  • @besmart

    @besmart

    7 жыл бұрын

    That was a wandering spider. Even I could ID that one. As I ran away from it. Not one you want to pet.

  • @william41017

    @william41017

    7 жыл бұрын

    What's ID?

  • @JustrazJD

    @JustrazJD

    7 жыл бұрын

    Identify?

  • @samantha9189
    @samantha91895 жыл бұрын

    LOVED the onsite hosting! More would be cool 👍🏼👍🏼

  • @aninhapmr
    @aninhapmr5 жыл бұрын

    My favorite channel! Thank you.

  • @ambergris5705
    @ambergris57054 жыл бұрын

    I came with a question : is it the same for oceans? It seems to me that polar climates suits biodiversity and biomass best, maybe because more oxygen is dissolved in the water? Or maybe the oceans are more equalized?

  • @suzanthony1987

    @suzanthony1987

    2 жыл бұрын

    Good question! Biodiversity is highest in areas with more nutrients, which occurs in "upwelling" zones. However there are regions that miss out on species dispersal because of currents, such as the current that flows around the globe just north of Antarctica. Hope that answers some of your question: as for most biological questions, it is very complicated really fast

  • @alejandroelluxray5298

    @alejandroelluxray5298

    2 жыл бұрын

    Probably it happens the same way that in land

  • @FlameSpark2013
    @FlameSpark20137 жыл бұрын

    Lol, you can see his mustache/beard grow over the course of the video

  • @rosamrc923
    @rosamrc9232 жыл бұрын

    Fantastic! So cool to see Tambopata being publicized!

  • @SharmishthaBasu
    @SharmishthaBasu5 жыл бұрын

    Loved it. Your channel is daily diet of nutrition for people like me who love information in easy language.

  • @upandatom
    @upandatom7 жыл бұрын

    wow I would love to be there...

  • @violet-yh5kt

    @violet-yh5kt

    3 жыл бұрын

    Up and Atom are you sure about that?

  • @davidalejandro2958

    @davidalejandro2958

    2 жыл бұрын

    @@violet-yh5kt Why not?

  • @mastercrumblefischer
    @mastercrumblefischer7 жыл бұрын

    that was a really good video i like you joe

  • @gregmiller9710

    @gregmiller9710

    7 жыл бұрын

    Salvadore.is that you?

  • @rogersledz6793
    @rogersledz67933 жыл бұрын

    Thank you so much for uploading this video. It is helping me get through the pandemic!

  • @dude-jk2hn
    @dude-jk2hn7 жыл бұрын

    I learn for your channel more than ever. And it makes me curious

  • @jakestein8588
    @jakestein85887 жыл бұрын

    The periodic table and standard model of physics are far from complete. Maybe. we don't know. Just like we don't know how many species there are.

  • @333angeleyes
    @333angeleyes7 жыл бұрын

    What was the furry spider like thing at 2:35?

  • @Kuria

    @Kuria

    7 жыл бұрын

    It's Larvesta. The pre-evolved form of Volcarona. "There are five orange, slightly whorled horns on the sides of its head, which it can use to spit fire as a defensive tactic to deter predators. It has been seen using fire it spits from these horns to fly. It lives at the feet of volcanoes."

  • @rrcczz

    @rrcczz

    7 жыл бұрын

    Donaldus Trumpius

  • @swethasavala1

    @swethasavala1

    7 жыл бұрын

    Larvesta, really? I think it's a Pokemon reference

  • @JuanPablodelaTorre

    @JuanPablodelaTorre

    7 жыл бұрын

    It is a puss caterpillar. It is the flannel moth's larva. Trump's hair is an example of a domesticated one.

  • @fuckoff6431
    @fuckoff64316 жыл бұрын

    This is my favorite video of yours, specifically the conclusion ❤

  • @FrostFireTiger
    @FrostFireTiger7 жыл бұрын

    I live in the tropics, and here the time when the sun sets is almost the same throughout the year. Specifically where I'm from the sun sets roughly at 6:00 pm in the summer, and at 5:00 pm in the winter. So when I've traveled to the States it feels extremely weird with the sun still being out after 8:00 pm in the summer, and by it already being night before 5:00 pm during the winter.

  • 2 жыл бұрын

    I would have the opposite, can't imagine the lack of seasons the equator is. I love the variety and the transition between seasons. Seasons like autumn, winter and spring are amazing, meanwhile, it's often only warm temps near the equator all year.. I dislike summer xd

  • @TheForsakedAngel
    @TheForsakedAngel7 жыл бұрын

    There's only so many insects, because animals don't have shoes to smack them with

  • @frankschneider6156

    @frankschneider6156

    7 жыл бұрын

    +Jorge Daniel Nothing that some Agent Orange, or better DDT or best Napalm can't solve.

  • @poe_slaw

    @poe_slaw

    7 жыл бұрын

    why not all three

  • @abdallaahmed780

    @abdallaahmed780

    7 жыл бұрын

    hahahahaha

  • @josephnarvaez9507

    @josephnarvaez9507

    6 жыл бұрын

    You do know that many people live near or in the tropics than in poles or near it

  • @iqbalmuhammad2920

    @iqbalmuhammad2920

    5 жыл бұрын

    +Joseph Narvaez You are right in many ways, but....I live in the tropics (South east asia), my ancestors (Austronesian) have always lived near the same area, but there are exceptions. For example, the cousin of southern mongoloid (us) which is the northern mongoloid, apparently migrated upwards from SEA/South Asia (or the coastal southern asia to be precise) towards China, Korea, Japan etc. And China now has the largest population in the world

  • @MrJunjor
    @MrJunjor7 жыл бұрын

    The last shot looks like the background is a greenscreen. But the scary thing is that it's real life.... Can't handl it.

  • @madisoncornwall7799

    @madisoncornwall7799

    5 жыл бұрын

    Surely it is a green screen though

  • @21stCenturyNature
    @21stCenturyNature2 жыл бұрын

    Hey Joe! I know I'm a little late to this video, which was great, but I was a little disappointed that you didn't mention the mid-domain effect when discussing possible explanations for the latitudinal diversity gradient. Thanks for the videos!

  • @pieceofshitzu2
    @pieceofshitzu22 жыл бұрын

    This was very inspirational... Thank you

  • @iinRez
    @iinRez7 жыл бұрын

    "Competition gives incentive for specialization" Sounds like capitalism

  • @meneither3834

    @meneither3834

    3 жыл бұрын

    Social Darwinism exists for a reason.

  • @Gebieter

    @Gebieter

    2 жыл бұрын

    Hunt or you get hunted... the nature is in fact no "nice" place. But we humans can stand above this mindlessness.

  • @kakalimukherjee3297

    @kakalimukherjee3297

    2 жыл бұрын

    @@Gebieter No, we humans cannot. We are animals at the end of the day, struggling to survive. That was the failure of Marx. He forgot that given the ability to steal, no human will refrain.

  • @sixtus9559

    @sixtus9559

    2 жыл бұрын

    Capitalism is the economic copy of nature, but luckily we've made some alterations so it's not that hard of a fight.

  • @jonathanwilliams1065

    @jonathanwilliams1065

    2 жыл бұрын

    @@kakalimukherjee3297 some will refrain But they have other bad things that they do

  • @hannahlololo8731
    @hannahlololo87317 жыл бұрын

    You know one question I always ask myself about biology, but I have never heard being discussed? Why is there only one source of life, like, why does all life on earth come from the same source? Today we know, that all life on earth has the same origin, but we don't know how exactly this first life formed. But isn't it pretty amazing that on a planet that theoretically has all the preconditions for life to form, life only formed once? This tells us that there is something special about the process forming life and that there has to be something special involved in the process. Like some biologists think that it has something to do with volcanos. I don't know, I always ask myself, why life only formed once and isn't constantly forming and I think scientists should use this knowledge in discussing how life formed in the first place.

  • @knowledgeresearche
    @knowledgeresearche3 жыл бұрын

    सर आपका जैसा कोई भी नहीं बताता है अगर बता भी देता है तो बढ़िया से समझा नहीं पाता आप बहुत अच्छे से समझा देते हैं आपका समझाने का तरीका बहुत अच्छा है इसके लिए आपको बहुत-बहुत धन्यवाद से🙏🙏🙏🙏🙏🙏🙏🙏🙏🔥🔥

  • @liz7319
    @liz73194 жыл бұрын

    Anybody else come here from 7Sage LSAT prep?? Just subscribed these videos are great

  • @ayarzeev8237
    @ayarzeev82377 жыл бұрын

    can anyone tell me what the furry creature is at 2:34? none of the comments I found have answered it

  • @dracoexastra

    @dracoexastra

    7 жыл бұрын

    I think it's a Puss Caterpillar

  • @YumiYumY

    @YumiYumY

    7 жыл бұрын

    Some guy in the comment section suggested it was Trump's hair, looks real to me.

  • @sharanrocks

    @sharanrocks

    7 жыл бұрын

    lmao this comment made my day 😂👍

  • @innerpeacesoundscape
    @innerpeacesoundscape7 жыл бұрын

    Joe Hanson has never been more hansom.

  • @SeeingSebastian
    @SeeingSebastian2 жыл бұрын

    That fluffy caterpillar was amazing!

  • @vvzcnd4449
    @vvzcnd44495 жыл бұрын

    I usually just drop by some videos of this channel then done. But this specific video made me subscribe, finally. Good job to this channel 👍🏻 its really okay to be smart 👌