While most visitors come for the Gateway Arch itself, the park also supports a diverse mix of animals that thrive in its lawns, trees, and riverfront habitat.

Researchers pinpoint when temperature determines sex and uncover early genetic changes guiding male or female development in ...

So, you've spotted some unfamiliar eggs in your garden. What next? Here are some tips for identifying common animal eggs and ...

The baby fish, which is roughly the size of a pea, was raised from a surprise egg mass discovered last fall ...

Mortality is a funny thing.You could endure the most brutal forms of exposure to the elements, serious falls, and massive internal injuries, yet still survive. Several years ago, a white-tailed eagle ...

The fuzzy offspring of Florida sandhill cranes will appear soon, following their parents in search of food and expecting motorists to stop.

What do you mean Napoleon fled from an army of rabbits?

What started as a routine cleaning job turned into a once-in-a-lifetime discovery for Jennifer Dowker, a boat captain and scuba instructor in Cheboygan, Michigan. While cleaning the hull of her ...