Detached orca fins scored with distinctive tooth marks suggest that killer whale cannibalism is happening — and it might ...

People love a tidy villain, so sharks get cast as the ocean’s hitmen, while orcas get treated like spooky geniuses with ...

“The scientific evidence has been building over the years showing that orcas have poor well-being in concrete tanks because of the mismatch between their adaptations and life in these facilities.

Why do killer whales (orcas) in captivity kill humans, whereas this doesn't happen in the wild? Federal hearings on the safety of keeping killer whales in captivity began this week, convened by the ...