Giant freshwater crayfish, longer and bulkier than today's species, roamed New Zealand 20 million years ago. They would have ...

Deon Warnick’s three chest freezers stood silently in his living room, lids open. Without any fish to keep frozen, he was ...

New DNA probes allow for efficient surveying of the hidden lives of squids and octopuses in the deep sea. This development provides an effective tool for marine ecological research and conservation ...

Discovered in Australia, these fossilized fish are so well-preserved that paleontologists can see what they last ate roughly ...

Do you think that a saltwater tank is vital for keeping stunning, exotic fish? Reevaluate that idea. Freshwater aquariums are ...

In Malawi, one aid group seeks to upend ideas about international assistance by giving individuals a one-time cash payment, ...

(Photo by Jonny Armstrong, courtesy of Oregon State University.) Some already threatened cold-water fish species in the Northwest will not only face shrinking habitat from climate change but will face ...

A few will be captured and caged for a mortality study. The screw trap will also capture older brown trout and other fish species, but young brown trout are the focus. This field research endeavor ...

The largest animal that lives in Malawi is the African elephant. The country also boasts a huge number of birds - there are more than a hundred species of tropical birds. The variety of fish and other ...

An endangered Mexican gray wolf that wandered outside the wolf recovery area was found dead Sunday, the U.S. Fish and Wildlife Service confirmed, and the cause of death is under investigation.

the Montana Fish and Wildlife Commission voted in an emergency Monday online meeting to halt all hunter harvests of the species in the area this season. In December, the Montana Department of Fish ...

They have either examined changes in species diversity over time or they ... across all main organismal groups (including mammals, fish, birds, invertebrates, fungi, plants, and microbes) and ...