American alligators are predators with many special adaptations for hunting in dark waters. They see underwater by closing their clear, third eyelid (called a nictitating membrane) that acts like a built-in goggle. They have eyes and nostrils on the top of their heads so that the rest of their body can be hiding underwater like a submarine using its periscope.
Poephila cincta Due to their small range, any loss of habitat greatly affects the species. Conservation efforts have only slowed the decline thus far….
Pogonornis dubius Barbets are closely related to Toucans, and more distantly to Woodpeckers. No living birds have teeth. However, this species has prehistoric-looking saw-like…
Chauna torquata Screamers are the “guard birds” of their habitats; their trumpet-like calls can carry for several miles, warning other birds of approaching danger….