Six-month-old babies show stress responses when viewing images of snakes and spiders, long before they could have learned ...

The animal kingdom is full of species equipped with formidable weapons and hunting abilities that could easily cause harm, ...

South Florida researchers warn the Everglades face an Asian swamp eel invasion, depleting small fish and starving wading birds, threatening the wetland food web.

When the sun goes down, some of the world’s most dangerous animals become active. From stealthy predators to silent hunters, ...