9 orcas have died so far this year after they were trapped in fishery equipment off the coast of Alaska

Tech Insider
An orca swimming.
Nine killer whales have died after being caught in fishery equipment off the Alaska coast this year.

Enrique Marcarian/Reuters

Stunning video appeared to show 2 humpback whales trying to save a seal from a pod of orcas, but the seal may have been trying to hide behind the gentle giants

Tech Insider
Humpback whale adult and baby; pod of orcas at water surface
Orcas sometimes prey on humpback whale calves.

Kara Capaldo/Getty Images; Ron Sanford/Getty Images

Graphic video shows orcas hunting and eating dolphins near San Diego. Orca scientist says they just like playing with their food.

Tech Insider
two orcas pursue a dolphin which is about the size of their fins in deep blue water
A screengrab from the video shows a juvenile orca following an adult as it hunts a dolphin.

Domenic Biagini/Gone Whale Watching San Diego

After a half-century in captivity, could Tokitae the orca finally be free?

Tech Insider

The killer whale Tokitae, also known as Lolita, may finally be released after more than 50 years in captivity in the world's smallest orca enclosure.

Orcas keep attacking sailboats, sometimes sinking them. Scientists are looking for answers.

Tech Insider
Stock photo of a pod of orcas.
A pod of orcas swim near a boat.

Getty Images

Orca pair devour 17 sharks in a day in South African killing spree, say marine biologists

Tech Insider

Orca whales Port and Starboard, who are notable due to their unusual fins
Orca whales Port and Starboard, who are notable due to their unusual collapsed fins

Marine Dynamics Conservation Trust

Subscribe to Orcas