Animals ❯Marine Biology ❯Cetaceans

Orcas

Social Behavior Southern Resident Killer Whales Behavior Hunting Behavior Conservation Leucism Tool-Making Behavior Maternal Behavior Dietary Habits Research Methods Chilean Orcas Resident Orcas

Wild Orcas Filmed ‘Tongue-Nibbling’ for First Time, Study Finds

Citizen scientists’ footage confirms tongue-nibbling as a natural orca social behavior, prompting calls for broader underwater monitoring.

Wild Orcas Offer Food to Humans in 34 Documented Cases

Orcas Use Kelp Tools to Clean Peers in First Marine Mammal Tool Use

Rare Leucistic Killer Whales Documented Off Hokkaido

Endangered Orca Tahlequah Mourns Loss of Another Calf

Orca Known for Mourning Dead Calf Welcomes New Baby

Orcas Revive 1980s Trend of Wearing Dead Salmon as Hats

First Footage Captures Orcas Hunting Dolphins Off Chilean Coast