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

Stefan Lovgren writes on how freshwater fish from the Arctic to Africa are endanged by climate change and the unpredictable ...

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 ...

A tiny fossil fish from Alberta is forcing scientists to rethink a story that has sat quietly in textbooks for decades. It is ...

A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

A new study of the freshwater greenfin darter fish suggests river erosion can be a driver of biodiversity in tectonically inactive regions. New findings could explain biodiversity hotspots in ...

First comprehensive assessment of the world’s freshwater fish species reveals that 25% are at risk of extinction. Climate change threatens a growing number of species, from freshwater fishes to ...

It can be very exciting to assemble your very own freshwater aquarium. However, it can be intimidating, especially for ...

BATON ROUGE, La. (BRPROUD) — There are several different types of fish that can be seen in the bayous, lakes, ponds and creeks in Louisiana. Some of the most common fish species that can be found ...

Mark Lintermans was a member of the ACT Scientific Committee and the NSW Fisheries Scientific Committee, a previous convener of the Australian Society for Fish Biology Threatened Fishes Committee, and ...