Researchers at the Shedd Aquarium are putting tiny trackers inside fish living in the Chicago River to study them and the ...

The sharp-toothed creatures are "very territorial of their nesting grounds," an environmental scientist told Newsweek.

Each year, after much consideration and debate, Afar’s global network of editors, writers, and travel advisors anoints the ...

An iguana peered from behind some leaves at SeaQuest, the former hands-on aquarium and small-animal exhibit at Rosedale ...