Search Results: "Why Are There As Many Males As Females?"
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05:54 Popular
Why Are There As Many Males As Females?
827 views / 0 likes - addedEvolution doesn’t pick a side! Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ In almost every animal species on Earth, equal numbers of males and females are conceived. Why is that? Especially in popul
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01:04 Popular
This Beautiful Parrot May Be the World's Smartest Bird
826 views / 2 likes - addedThe red-sided eclectus parrot is native to the island of New Guinea and is considered to be one of the most intelligent birds in the world. Males sport a predominantly green coat of feathers while females have mostly red plumage, and until the 20th centur
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58:47
"Beware!" David Attenborough 1973 RI Christmas Lectures, Lecture 1
186 views / 0 likes - addedAnimals must defend themselves not only against other creatures that want to eat them, but sometimes against creatures of their own kind.The first line of defense that animals use is warning. To warn off danger, many creatures will adopt alarm signals to
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00:58
Boxing Match: Watch Female Hare Punch Her Suitors | National Geographic
683 views / 2 likes - addedThese hares can pack a punch. Filmed just north of Cairngorn National Park in Scotland, these mountain hares are likely tussling over a mate. But unlike other mammals where the males battle it out for a female, mountain hare fights are nearly always betwe
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03:25 Popular
These Lizards Have Been Playing Rock-Paper-Scissors for 15 Million Years | Deep Look
799 views / 1 likes - addedMale side-blotched lizards have more than one way to get the girl. Orange males are bullies. Yellows are sneaks. Blues team up with a buddy to protect their territories. Who wins? It depends - on a genetic game of roshambo. SUBSCRIBE to Deep Look! http://
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01:33
Weird and Wonderful: The psychedelic jelly is one of the most colorful residents of the deep sea
129 views / 0 likes - addedThis jelly is one of the most colorful residents of the oceans midnight zone. The remarkable coloration of this jelly tipped off scientists that they had found a previously unknown species. It was named in honor of Claudia Mills for her dedication to stud
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04:02 Popular
What Animals Are Really Doing When They Smell Each Other
816 views / 1 likes - addedHave you ever been attracted to someone's smell? Well you're not alone. Many animals use pheromones to sniff out mates. Thanks to our sponsor Kay Jewelers for supporting DNews! - https://www.kay.com/en/kaystore Read More: How Animals Communicate Via Phero
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01:44 Popular
Absurd Creatures | Meet The Weta, An Insect As Big As A Gerbil
924 views / 4 likes - addedThe tree weta, which looks like a cricket, is not cricket sized, it is the heaviest confirmed insect on earth. Males throw that weight around fighting for females, mostly by trying to dismember each other with their giant pincers. Still haven’t subscribed
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01:51 Popular
Male Bottlenose Dolphin Friends ‘Hold Hands’ | Nat Geo Wild
1,017 views / 6 likes - addedNew research shows that male dolphins use touch and ‘names’ to reinforce friendships within their complex social alliances. ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe About Nat Geo Wild: Welcome to a place so wild, anything can happen. Nat Geo Wild is
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00:40
Why Do Male Lions Have Manes? | Nature Shorts | PBS
157 views / 0 likes - addedThere are reports of maned lionesses that behave similarly to males.
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03:46
Why Reindeer and Their Cousins are Total Boneheads | Deep Look
540 views / 1 likes - addedWhat if you had to grow 20 pounds of bone on your forehead each year just to find a mate? In a bloody, itchy process, males of the deer family grow a new set of antlers every year, use them to fend off the competition, and lose their impressive crowns whe
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02:43 Popular
Why Do Men Have Nipples?
818 views / 0 likes - addedMen don’t usually lactate – but they can! Cristen explores how breast tissue develops in human embryos of both sexes, and explains why mice are more advanced, evolution-wise. Check out Cristen's article at HowStuffWorks.com: http://health.howstuffworks.co
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01:02
What are those things on this orangutan's cheeks?
273 views / 0 likes - addedSome male orangutans have padded cheeks called flanges. Not all males develop flanges, but females prefer those with bigger cheek pads.Please LIKE and SUBSCRIBE if you enjoyed it! http://bit.ly/1Adl6ht **More info & videos below**---------------For full N
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01:54
This Warthog took a trip to the Mongoose Spa | Banded Brothers - BBC
200 views / 1 likes - addedSubscribe and to OFFICIAL BBC YouTube https://bit.ly/2IXqEIn Stream original BBC programmes FIRST on BBC iPlayer https://bbc.in/2J18jYJ The 'banded brothers' family of mongooses own the best territory in Uganda's Queen Elizabeth National Park, but other m
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02:24 Popular
A Neck And Neck Battle | Giraffe: African Giant
995 views / 2 likes - addedGiraffes utilize a very unusual battle technique. First, when they're young, they playfully joust. Then, when they become mature males the neck and neck battles could be a deadly game. GIRAFFE: AFRICAN GIANT AIRS SUNDAY 8/7c.
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02:51
What Makes Hawaii's Green Sea Turtles Unique?
397 views / 2 likes - addedHawaii is home to the largest hard-shelled sea turtles in the world.Please LIKE and SUBSCRIBE if you enjoyed it! http://bit.ly/1Adl6ht **More info & videos below**Sharks of Hawaii premieres April 21, 2021, at 8|7c on PBS. ---------------For full NATURE ep
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03:33
So ... Sometimes Fireflies Eat Other Fireflies | Deep Look
485 views / 0 likes - addedMost firefly flashes are pure romance, a sexy form of skywriting. But one variety copies the mating signals of others to lure them to their demise. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK: a new ultra-HD (4K) short video series created by K
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04:21
Walking Sticks Stop, Drop and Clone to Survive | Deep Look
337 views / 0 likes - addedIndian walking sticks are more than just twig impersonators. They even clone themselves into a surprising variety of colors to stay hidden in plain sight from predators.Please join our community on Patreon! https://www.patreon.com/deeplookSUBSCRIBE to Dee
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04:22
These Giant Leaf Insects Will Sway Your Heart | Deep Look
435 views / 1 likes - addedGiant Malaysian leaf insects stay still – very still – on their host plants to avoid hungry predators. But as they grow up, they can't get lazy with their camouflage. They change – and even dance – to blend in with the ever-shiftin
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04:59
This Fly Torpedoes a Bindweed Bees Nest | Deep Look
123 views / 0 likes - addedA bee fly looks a bit like a bee, but its a freeloader that takes advantage of a bindweed turret bees hard work. The bees dig underground nests and fill them with pollen they collect in the form of stylish pollen pants. As the bees are toiling on their ne
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02:16 Popular
Only The Strong Survive: Dinosaurs BATTLE
817 views / 0 likes - addedWhen it's mating season, only the strongest survive when two males compete for the affection of a prized female. Watch the whole playlist of dinosaur videos here: http://www.youtube.com/watch?v=sW4p6vzviKQ&list=PLfpPYJH6OjtZGZH1hlR40wD4rnq14p41x&index=1 S
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03:51
King-of-Saxony bird sounds like something from another planet
360 views / 0 likes - addedExplore more at http://www.birdsofparadiseproject.org Throughout their evolution, male birds-of-paradise have been under immense selective pressure to win the attentions of females. Even the King-of-Saxony's extraordinary head wires aren't quite enough. T
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03:31 Popular
Where Are the Ants Carrying All Those Leaves? | Deep Look
764 views / 1 likes - addedAnts don’t eat leaves. They use them to grow white tufts of nutritious fungus to feed their offspring. Their success as farmers has made leafcutter ants into fungus tycoons, complete with their own underground cities and huge half-inch soldiers to patrol
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03:23
Men vs. Women: Who Really Gets Sicker?
553 views / 1 likes - addedDo illnesses really affect men worse than women? As it turns out, they do! Why does this happen? Why Men Never Get Over A Breakup - https://youtu.be/lCSjuylaYUk Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Man flu is no myth a
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04:25
Should Men Cry More?
570 views / 0 likes - addedIs it true that boys don't cry? Or are we just taught to think that way? Here's why males might be even more emotional than females. Do Women Really Handle Pain Better Than Men? - http://bit.ly/2aFJX5l Sign Up For The Seeker Newsletter Here - http://bit.l
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03:39 Popular
Nature's Mood Rings: How Chameleons Really Change Color | Deep Look
806 views / 5 likes - addedChameleons don't change color to match their environment; it’s just the opposite. How do they do it? By manipulating tiny crystals in their skin. Now, UC Berkeley researchers are on a quest to create synthetic chameleon skin inspired by these reptiles’ un
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05:45
Whos Eating All The Spiders?
36 views / 0 likes - addedStart learning with your free 30-day trial of Brilliant at https://brilliant.org/MinuteEarthThe average human, in theory, eats 3 spiders a year. If you're not eating them and I'm not eating them, who is?LEARN MORE**************To learn more about this top
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03:26 Popular
What Happens When You Put a Hummingbird in a Wind Tunnel? | Deep Look
1,069 views / 3 likes - addedScientists have used a high-speed camera to film hummingbirds' aerial acrobatics at 1000 frames per second. They can see, frame by frame, how neither wind nor rain stop these tiniest of birds from fueling up. DEEP LOOK: a new ultra-HD (4K) short video ser
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05:49
Why the Male Black Widow is a Real Home Wrecker | Deep Look
559 views / 6 likes - addedSure, the female black widow has a terrible reputation. But whos the real victim here? Her male counterpart is a total jerk and might just be getting what he deserves. Learn more about CuriosityStream at http://curiositystream.com/deeplook SUBSCRIBE to De
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04:11 Popular
Bonobo Loves Being Tickled - Animals In Love - BBC
1,010 views / 1 likes - addedBonobos are apes with a lot of love to give. They have an interesting matriarchal social structure which is run by females and they are very physical and good humoured with each other. Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add
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05:09
Praying Mantis Love is Waaay Weirder Than You Think | Deep Look
656 views / 2 likes - addedSupport Deep Look on Patreon!! https://www.patreon.com/deeplook These pocket-sized predators are formidable hunters. But when it comes to hooking up, male mantises have good reason to fear commitment. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK
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04:17 Popular
How An Arctic Squirrel Survives Winter - Wild Alaska - BBC
1,068 views / 1 likes - addedOut in the tundra the Arctic ground squirrel is awakening from his eight month hibernation, the longest deepest hibernation of any animal on on Earth and pretty soon the females will awake too. Taken from Wild Alaska. Subscribe to BBC Earth: http://www.yo
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05:01
What to Expect From an Expecting Seahorse
524 views / 0 likes - addedhttp://www.sciencefriday.com Although it's well known that seahorses and their cousins the pipefish are the only vertebrates where males become pregnant, researchers have only begun to understand how this unique adaptation works. By studying the behavior
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03:14 Popular
These Crazy Cute Baby Turtles Want Their Lake Back | Deep Look
904 views / 7 likes - addedTurtles grow up without parents, which might sound lonely. But for threatened baby turtles raised in a zoo it’s an advantage: they can learn to catch crickets all by themselves. There’s a paradox, though. When they are ready to leave the nursery, there is
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04:28
Leaf-rolling Weevil Working in Timelapse
591 views / 0 likes - addedFemale of the six-spotted leaf-rolling weevil (Apoderus (Leptapoderus) praecellens, family family Attelabidae) making a leaf-roll from one of the favourite host-plants, Rabdosia trichocarpa (family Lamiaceae). Let's roll! She deposited an egg inside the l
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04:01
These Silk-Swinging Caterpillars Will Ruin Your Picnic | Deep Look
210 views / 0 likes - addedCalifornia oak moth caterpillars eat all the leaves on an oak, leaving a brown skeleton. Then they rappel down on a strand of silk, twirling and swinging. If you were enjoying the shade, good luck getting out of their way. For the oak, the caterpillars ar
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05:47
Mongolias Sumo Queen
406 views / 1 likes - addedTuvshinjargal Bum-Erdene was always bigger than other kids. She got teased a lot growing up, but today, Bum-Erdene is thankful for her stature. She uses it to her advantage as a sumo wrestler in Ulaanbaatar, Mongolia. She trains alongside men, and has won
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04:01
How Your Dog's Nose Knows So Much | Deep Look
596 views / 1 likes - addedSupport Deep Look on Patreon! https://www.patreon.com/deeplook Dogs have a famously great sense of smell, but what makes their noses so much more powerful than ours? They're packing some sophisticated equipment inside that squishy schnozz. SUBSCRIBE to De
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12:41 Popular
Who Won the American Revolution?: Crash Course US History #7
1,036 views / 1 likes - addedIn which John Green teaches you about the American Revolution. And the Revolutionary War. I know we've labored the point here, but they weren't the same thing. In any case, John will teach you about the major battles of the war, and discuss the strategies
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03:25 Popular
Can The Last 4 Northern White Rhinos Save The Species From Extinction?
1,076 views / 6 likes - addedRecently one of the last northern white rhinos died. Can the last four somehow save the species, or is it already too late? The Pros & Cons of Zoos ►►►► http://dne.ws/1MNbDEh Read More: Death of rare Northern White Rhino leaves four alive http://www.bbc.c
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04:02 Popular
Can the Frog Apocalypse be Stopped by a New "Vaccine" ? | Deep Look
727 views / 3 likes - addedA deadly fungus is attacking frogs’ skin and wiping out hundreds of species worldwide. Can anyone help California's remaining mountain yellow-legged frogs? In a last-ditch effort, scientists are trying something new: build defenses against the fungus thro
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11:35 Popular
Top 10 CREEPY DEEP SEA Creatures Recently Discovered
1,089 views / 3 likes - addedTop 10 CREEPY DEEP SEA Creatures Recently DiscoveredIf you're new, Subscribe! http://goo.gl/djmfuXTop 5 Best is the #1 place for all your heart warming stories about amazing people that will inspire you everyday. Make sure to subscribe and never miss a si
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Australian Walking Stick Insects Are Three Times Weirder Than You Think | Deep Look
172 views / 0 likes - addedTake the PBS Digital Studios audience survey! https://to.pbs.org/2021surveyThe Australian walking stick is a master of deception, but a twig is just one of its many disguises. Before its even born, it mimics a seed. In its youth it looks and acts like an
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04:39
So Where do Jellyfish REALLY Come From?? | Deep Look
27 views / 0 likes - addedWhen grown-up jellyfish love each other very much, they make huge numbers of teeny-tiny potato-shaped larvae. Those larvae grow into little polyps that cling to rocks and catch prey with their stinging tentacles. But their best trick is when they clone th
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04:21
What Do Earwigs Do With Those Pincers Anyway? | Deep Look
579 views / 0 likes - addedJoin Deep Look on Patreon NOW! https://www.patreon.com/deeplook Earwigs are equipped with some pretty imposing pincers on their rear, and they're not afraid to use them. But when it comes to these appendages, size isn't everything. SUBSCRIBE to Deep Look!
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04:10
For These Tiny Spiders, It's Sing or Get Served | Deep Look
684 views / 0 likes - addedMale jumping spiders perform courtship dances that would make Bob Fosse proud. But if they bomb, they can wind up somebody's dinner instead of their mate. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD (4K) short video series created
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04:34
This Freaky Fruit Fly Lays Eggs in Your Strawberries | Deep Look
165 views / 0 likes - addedThe spotted wing drosophila may look like a common fruit fly, but its so much worse. Just as strawberries, blueberries, raspberries and blackberries are ripening in the field, this fly saws into them and lays her eggs inside. The growing maggots turn the
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04:40
The Curious Webspinner Insect Knits a Cozy Home | Deep Look
473 views / 0 likes - addedTo protect herself and her eggs, female webspinners shoot super-fine silk from their front feet. They weave the strands to build a shelter that serves as a tent, umbrella and invisibility cloak. But shooting silk from her feet requires her to moonwalk to
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11:10 Popular
Top 30 Worst Branding Mistakes Companies Have Ever Made
816 views / 1 likes - addedIn any company, it’s the branding departments job to make the business look good. Literally, that is their only job. Here are my top 30 worst branding mistakes companies have ever made. Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://
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01:29
TIL: Cicadas Can Damage Your Hearing | Today I Learned
510 views / 0 likes - addedImagine you spent your entire childhood, teenage years, and young adulthood stuck inside a small closet. One day, after much of your life has passed you by, you realize that you can just open up the door, change into some more appropriate clothes, and hit
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03:58 Popular
Do Whales Communicate In Different Accents?
1,026 views / 9 likes - addedWhales have a complex system of speech that even includes regional dialects, but how does it work exactly? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG 4 Freshwater Animals More Terrifying Than Sharks ►►►►http://bit.ly/24GlXWa Read
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03:13 Popular
Pollution Is Changing The Sex Of These Animals!
1,312 views / 2 likes - addedWhat if our gender was determined by external temperature at a certain point in fetal development? For these animals, this is the reality! How Does Asexual Reproduction Work? - http://bit.ly/28NW9Cr Sign Up For The Seeker Newsletter Here - http://bit.ly/1
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03:59 Popular
Light Pollution Is More Dangerous Than You Think!
763 views / 2 likes - addedLight pollution in cities can make it hard for us to see the stars, but can it also kill baby sea turtles? How dangerous is light pollution? This Is What Pollution Does To Your Body - https://youtu.be/_k22ejJ_fvc Sign Up For The Seeker Newsletter Here - h
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02:54 Popular
40 Ton Humpback Whale Leaps Entirely Out of the Water!
811 views / 3 likes - addedIt was a rare clear, crisp, cold, winter day offshore Mbotyi in Pondoland, Eastern Cape province, South Africa (formerly Transkei). The seas were unusually calm that day on the Indian Ocean. That wouldn't last long, soon returning to howling winds, whitec
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02:27
Pygmy Seahorses: Masters of Camouflage | Deep Look
636 views / 1 likes - addedTiny and delicate, pygmy seahorses survive by attaching to vibrant corals where they become nearly invisible to both predators and researchers. Now, biologists at the California Academy of Sciences have successfully bred them in captivity for the first ti
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02:08 Popular
Why Don’t Sheep Shrink In The Rain?
863 views / 2 likes - addedWe appreciate your support on https://www.patreon.com/MinuteEarth Getting wet isn’t REALLY what makes wool shrink; it merely exacerbates the friction between the wool fibers, which is stronger in one direction than another, so when agitated in the washer
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This Bee Builds Sandcastles at the Beach | Deep Look
188 views / 0 likes - addedIt might seem peculiar to see bees at the beach. But the bumblebee-mimic digger bee (Anthophora bomboides stanfordiana) makes its home at beaches in Northern California and Oregon. Once theyve mated, the females spend the spring digging their nests into s
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10:47
Moving Illusions
124 views / 0 likes - addedThe newest Mind Blow on Vsauce2: https://www.youtube.com/watch?v=PkAIR5p9Ni8LINKS AND SOURCES BELOW:FOLLOW MICHAEL STEVENS: http://www.twitter.com/tweetsaucemusic by http://www.youtube.com/Jakechudnowandhttp://www.audionetwork.combrusspup anamorphic illus
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02:48 Popular
Why Don't Scavengers Get Sick?
771 views / 1 likes - addedThanks to Harry’s for supporting this video. Use the coupon code MINUTEEARTH for $5 off your order! https://www.harrys.com/ Thanks also to our Patreon patrons: - @AntoineCoeur - Mark - @TodayIFoundOut1 - Emil Kampp Please support MinuteEarth on Patreon: h
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05:30 Popular
Can Genetically Engineered Mosquitoes Help Fight Disease?
774 views / 0 likes - addedHost Myles Bess dives into the science and policy surrounding the use of genetically engineered mosquitoes to combat mosquito-borne diseases like Zika, Dengue Fever and chikungunya. SUBSCRIBE to Above the Noise: [https://www.youtube.com/abovethenoise?sub_
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12:30
Top 10 Amazing Animals With Real Super Powers
423 views / 3 likes - addedTop 10 Amazing Animals With Real Super PowersIf you're new, Subscribe! http://goo.gl/djmfuXTop 5 Best is the #1 place for all your heart warming stories about amazing people that will inspire you everyday. Make sure to subscribe and never miss a single vi
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This Mushroom Fakes Its Own Death To Trick Flies | Deep Look
154 views / 0 likes - addedThe cage fungus looks and smells like decaying meat on purpose. Its goopy lattice gives off a rotten odor that attracts flies, which help spread its spores far and wide. It's like a bee to a flower, but way more macabre and putrid.SUBSCRIBE to Deep Look!
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03:23 Popular
Sea Urchins Pull Themselves Inside Out to be Reborn | Deep Look
1,332 views / 3 likes - addedConceived in the open sea, tiny spaceship-shaped sea urchin larvae search the vast ocean to find a home. After this incredible odyssey, they undergo one of the most remarkable transformations in nature. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LO
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07:58
Most Crucial Mistakes that Shortens a Pet's Lifespan
387 views / 0 likes - addedIn this video, we will discuss the 12 crucial mistakes that could actually be shortening the lifespan of your pet. Overfeeding, Ingredients and Raw MeatRegardless of whether you feed your pet wet or dry food, its important to be selective of ingredients.
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05:02
Watch This Bee Build Her Bee-jeweled Nest | Deep Look
639 views / 0 likes - addedTake the PBSDS survey: https://to.pbs.org/2018YTSurvey Please support us on Patreon! https://www.patreon.com/deeplook Pollinator. Mason. Jeweler. A female blue orchard bee is a multitasking master. She fashions exquisite nests out of mud and pollen that r
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05:02
Born Pregnant: Aphids Invade with an Onslaught of Clones | Deep Look
351 views / 0 likes - addedFemale aphids are the matriarchs of a successful family operation taking over your garden. But dont lose hope; these pests have some serious predators and creepy parasites looking to take them down. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqtPlease join
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04:07
Why Crickets Just Won't Shut Up | Deep Look
355 views / 0 likes - addedMale crickets play tunes non-stop to woo a mate or keep enemies away. But they're not playing their song with the body part you're thinking. Please join our community on Patreon! https://www.patreon.com/deeplookSUBSCRIBE to Deep Look! http://goo.gl/8NwXqt
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