SciShow
The Secret of Regeneration in... Alligators
Why can amphibians, fish and even some reptiles regenerate limbs, while birds and mammals can’t? Researchers think they might have found a clue on the tip of the alligator’s tail.
Curated Video
Caiman
Discover the extraordinary parenting techniques of the broad-snouted and spectacled caimans. Biology - Animal Kingdom - Learning Points. Whether a caiman is male or female depends upon the temperature of the nest during its early...
Curated Video
Exploring the World of Alligators: Facts and Differences from Crocodiles
Learn all about the amazing alligators in this fun and informative video! Discover where they can be found, their unique features like lovely scales and powerful jaws, and interesting facts such as their strong bite but weak jaw opening.
Nature League
Why Are Rodents Unpopular?
This week on Nature League, Brit Garner explores the amazingness of rodents, and Adrian asks her if capybaras are the Tom Hanks of the non-human animal kingdom.
Getty Images
LS Crocodile among water vegetation
Long shot of a crocodile peeking among water vegetation in the river. Costa Rica. Central America, The Americas. Also available in 4K resolution.
Getty Images
LS Crocodile peeking out of water
Long shot of a crocodile peeking among water vegetation in the river. Costa Rica. Central America, The Americas. Also available in 4K resolution.
Getty Images
HA Crocodile in shallow water
High angle shot of a crocodile swimming in a shallow water by the river bank. Costa Rica. Central America, The Americas. Also available in 4K resolution.
Getty Images
CU eye of Spectacled Caiman, Caiman crocodilus, South America
CU eye of Spectacled Caiman, Caiman crocodilus, South America
Getty Images
MS Swamp, Tilt down to eye of Spectacled Caiman, Caiman crocodilus, South America
MS Swamp, Tilt down to eye of Spectacled Caiman, Caiman crocodilus, South America
Getty Images
BCU Head of Spectacled Caiman, Caiman crocodilus, South America
BCU Head of Spectacled Caiman, Caiman crocodilus, South America
Getty Images
BCU Pan left from snout to eye of Spectacled Caiman, Caiman crocodilus, South America
BCU Pan left from snout to eye of Spectacled Caiman, Caiman crocodilus, South America
Getty Images
Caiman in the water
Caiman in Tortuguero National Park, Costa Rica Famous wildlife reserve
Getty Images
Caiman in the water
Caiman in Tortuguero National Park, Costa Rica Famous wildlife reserve
Getty Images
Caiman in the vegetation
Caiman between the vegetation in Tortuguero National Park (Costa Rica)
Getty Images
There once was a caiman..
There once was a caiman..in a stream, completely motionless, eyes open wide, half-open mouth, ready to catch his pray..
Getty Images
BCU Tilt up from nostrils to eyes of Spectacled Caiman, Caiman crocodilus, South America
BCU Tilt up from nostrils to eyes of Spectacled Caiman, Caiman crocodilus, South America
Getty Images
MS Caiman floating through water, South America
MS Caiman floating through water, South America
Getty Images
BCU Unblinking eye of Caiman, South America
BCU Unblinking eye of Caiman, South America
Getty Images
BCU Pan left along scales of body to head of Black Caiman, Melanosuchus niger, South America
BCU Pan left along scales of body to head of Black Caiman, Melanosuchus niger, South America
Getty Images
BCU Tilt down leg of Black Caiman, Melanosuchus niger, to claws, South America
BCU Tilt down leg of Black Caiman, Melanosuchus niger, to claws, South America