Love — or at least sex — was in the air of the small, windowless, biosecure room at the Fort Worth Zoo in Texas. Sixteen ...

Meet the Surinam Toad, a five-inch-long amphibian that lives in South America. Once the female toad’s eggs are fertilized by the male, they embed in her back, which transforms into a honeycomb-like ...

The Houston toad lacks the recognition of pandas or bald eagles, but this rare creature is still important for its ecosystem ...

While living among chimpanzees in Africa decades ago, Goodall documented the animals using tools and doing other activities previously believed to be exclusive to people. Starting Oct. 1, the Academy ...