What is the Difference between Whales and Dolphins?

Discover the key differences between dolphins and whales, including their size, body structure, feeding habits, social ...
CNN

Some dolphins appear to have orca friends. Scientists think they have figured out what’s going on

A pod of Pacific white-sided dolphins off the coast of British Columbia have been observed cooperating with orcas, a traditional enemy that’s better known for taking out great white sharks than ...
The New York Times

Killer Whales Find an ‘Unlikely Friend’ in Dolphins

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals. A new study is the first to document cooperative hunting between orcas and ...
Discover Wildlife

Elephants have 'conveyor belt’ teeth, dolphins grow theirs in layers like trees, while sharks have a never-ending supply - so why are we stuck with just 2 sets?

From baby teeth to ‘conveyor belt’ molars, here’s why humans—and other mammals –grow and replace their teeth in such ...
Phys.org

Orca tail dolphins to hunt salmon—and may share the catch

Killer whales or orca (Orcinus orca) have been observed hunting with Pacific white-sided dolphins (Lagenorhynchus obliquidens) in the waters off British Columbia, Canada, and sharing fish scraps with ...
Hosted on MSN

Researchers discover orcas and dolphins hunting together to catch salmon in BC waters

In a world first, Canadian and German researchers have discovered that some species of orcas and dolphins team up to hunt for salmon. The study, published in the journal Scientific Reports, was a ...