Researchers have documented dozens of playful interactions between whales and dolphins across oceans, highlighting a previously unknown form of marine mammal behaviour. The research, published in the ...

Humpback whales (Megaptera novaeangliae) like the ones pictured here with bottlenose dolphins (Tursiops truncatus) in Kona, Hawaii, appear to be more open to interacting with fellow cetaceans.

(NewsNation) — A recent study shows that the interactions between whales and dolphins are frequent and widespread around the world. In the study, published in Discover Animals, researchers looked at ...

Whales and dolphins have an interesting relationship. Some whales are known to hunt dolphins, but certain observations indicate that they also share social relationships. The social aspect of this ...

The relationship between whales and dolphins has long been shrouded in mystery. But, new research reveals that — despite their vast difference in size — these marine mammals often enjoy playful ...

Learn more about the tentative ties between brain degeneration and beaching in dolphins, which could become more and more ...

Thirty beluga whales were still alive on Oct. 10, despite Canada's Marineland park threatening to euthanize them if it did ...

The U.S. will tighten regulations on seafood imports starting in 2026 to protect marine mammals from harmful "bycatch" ...