Another issues is that killer whales that hunt belugas are ... changes is not clear at all,” Richard said. Beluga whales, unlike polar bears, as a species aren't on an endangered or vulnerable ...

A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing ...

According to the National Oceanic and Atmospheric Administration, false killer whales bear a similar appearance to orcas — often called killer whales — but are actually part of the dolphin family.

A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing critical insights as climate ...