orca whales
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Pacific Killer Whales Are Dying — New Research Shows Why
Killer whales are icons of the northeastern Pacific Ocean. They are intimately associated with the region’s natural history and First Nations communities. They are apex predators, with females living as long as 100 years old, and recognized as sentinels of ecosystem health — and some populations are currently threatened with extinction. There are three major…
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Captive Orca Whales Are So Bored They’re Destroying Their Teeth
An investigation into the oral health of captive orca whales is raising serious concerns about the health and welfare of these majestic creatures. Out of boredom and frustration, many of the whales turn to chewing on concrete and steel tank surfaces, causing wear and tear that leads to further problems.
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Unprecedented Images Show Australian Orcas Hunting And Killing Rare Beaked Whales
Marine biologists working off the coast of Australia have observed orca whales hunting and killing rare beaked whales — a behaviour never before seen in the predatory species.
