If you're in the throes of setting up a home aquarium, you may be curious about the types of freshwater fish you can keep as a pet. Often the first fish that springs to mind is a goldfish, but there ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...

Many migratory species such as birds, bats, whales, and fish cross national borders to complete their lifecycle and need ...

New research has found that roughly half of Australia's freshwater fish are fond of snacking on animal and plant material, ...