For a deep dive into orca behavior, "Expedition Killer Whale" packs stunning footage into a fascinating hour-long documentary, and we have all the details here on how to watch it. How to watch ...

Raverty says the data on killer whale deaths give clues to what factors might be keeping ... She holds a bachelor’s degree in journalism from the University of Tennessee, Knoxville, and a master’s ...

An international team of marine biologists have published research in Molecular Ecology that shows the benefits of gene flow ...