These tiny dots are the watchful eyes of baby yacare caimans, members of the crocodilian family, barely two weeks old and scarcely longer than a pencil. By day they hide among aquatic grasses ...

In Brazil, particularly the Pantanal region, the Yacare caiman (Caiman yacare) thrives. While not true alligators, caimans ...

“The Americas,” a 10-part nature series narrated by Tom Hanks, continues today, Sunday, March 9, on NBC starting at 8 p.m. Eastern. If you want to watch for free, you’re in luck. You can stream “The ...

Isolated pools of fish and snails get left behind, attracting birds and other predators, including 15-foot anaconda, elegant jaguars, and an estimated 4 million yacare caiman. Most of the time ...

Kneeling in the boat, he was perfectly placed when the cat delivered the skull-crushing bite to the unsuspecting yacare caiman. The South American Pantanal wetland supports the highest density of ...