These evolutionary mechanisms could be make-or-break behavior for species like the humpback whale as a changing climate continues to disrupt their normal behaviors. Why is this research important?

Researchers analyzed nearly 200 whale-dolphin interactions, and conclude: They sure do seem friendly. As the humpback whales ...

"Humpback whales in southeast (SE) Alaska craft complex bubble nets to catch krill, which are tiny shrimp-like creatures," researcher Lars Bejder said.