The miners use mercury to separate gold from sediment, then dump the sludge back into rivers, where it enters fish eaten by ...

SAN DIEGO (FOX 5/KUSI) — SeaWorld San Diego has several new baby animals you can visit at the park and they are sharing them with you. This year, the park has seen the birth of baby bamboo sharks, ...

CHICAGO — A bottlenose dolphin at a Chicago zoo gave birth to a calf early Saturday morning with the help of a fellow mom, in a successful birth recorded on video by zoo staff. The dolphin calf was ...

Pink dolphins are an indicator species of the Amazon river, scientists say. Swimming with the piranhas and anacondas below the surface of the Amazon River in Bolivia is a rare species: pink, ...