The rise and fall of ancient walruses, and how modern ones got their tusks, is a story that spans almost 20 million years. And while there are parts of the story that we’re still trying to figure out, it looks like tusks didn’t have...

35,000 walruses all hanging out at the same beach in Alaska? Why? Does global warming have anything to do with it? And what have we learned after 20 years of studying the effects of marijuana? SciShow News explains.

When you imagine a walrus, you probably picture it way smaller than it actually is. It’s because our brains meddle with our senses in more ways than you might expect.

Join Jessi and Squeaks to learn about a few animals with extreme teeth!

Some animals have a special kind of fat below their skin to stay warm in the chilly months. Follow along with this special experiment to learn more about how blubber works!

This yoga story takes us on a fun adventure to an where penguins live. When a lost walrus named Walter seeks help, the penguins show kindness and friendship by welcoming him to their island. Through Walter's presence, the penguins learn...

This video is answering the question of why do walruses have tusks.

This video is answering the question of where do walrus live.

This video is answering the question of how do walruses find food.

This week on Nature League, we're sharing some of our favorite outtakes from the last year!

This video explores five fun facts about the walrus.

This video provides an overview of seals and sea lions, highlighting their diverse species, habitats, behaviors, and reproductive strategies. It explores their role as top predators in the ocean and emphasizes the importance of these...

West-coast of Svalbard, Norway (within Arctic Circle) June 12 -15, 2008

1. Wide ship sails through thi
n ice
2. Mid ship'
s antennae
3. Mid
ship's...

AP Television

San Francisco, California -12 December
2006
1. Various of computer models showing climate change in
the Arctic
2. SOUNDBITE (English): Bruno Tremblay, Assistant...

Dec.20 -- Alaska is one of the few places in the United States with an active ivory market. The tusks of Pacific Walruses are displayed by pilots and tourists who discover them on beaches, while carvings are sold by people native to the...

London, 9 February 2007

1. Wide of news confer
ence
2. SOUNDBITE: (English) Richard Branson, Britis
h tycoon:
"and, at the very least, it is highly unlikely that we'll stop a three to four...

Eng/Russ/Nat

What could be better on a nice spring day than a swim; so refreshing - especially when you're swimming outdoors and the temperature is an extremely bracing minus five Cel
sius.
Mind...

Russian/Nat

The Soviet Union has disintegrated and the Russian Empire came and went -- but there's one tradition in Russia that continues to en
dure.
Every winter, hundreds of Russian...

Russian/Nat

Living in Russia means putting up with nearly half a year of bitter cold, snow and
ice.
It's a time for hibernating as much as
possible.
Warm sunny days and swimming suits...

Voice and effects

The big stars of Japan's aqua amusement park are busy putting the last touches to a unique ev
ent..
Yokohama Hakkei Jima's Sea Paradise's super stars, a group of walruses and white...

Ukrainian steppe near Askania Nova. Pink flamingoes, wild horses (Przewalski's horse), zebras, antelopes, two stags fighting, herd of deers, birds w/ a feather crest, ostriches, Hungarian steppe cattle, bisons, aurochs. High angle over...

1. Wide shot, snow covered Moskva (Moscow) river on the outskirts of the city

2. Fisherman sitting on stool on frozen surface of
river
3. Russian woman in bathing suits dancing to
folk music
4. Two...

Japanese/Nat

Two big stars of Japan's aqua amusement park are busy putting the last touch on practicing what is believed to be a world f
irst.
Yokohama Hakkei Jima's Sea Paradise's super stars, which is...

English/Nat

Thousands of swimmers in Lithuania braved the bone-chilling cold to take a record- breaking dip in the
sea.
This year's International Day of the "Walrus" was to be the largest mass...