A killer whale in the Salish Sea is observed harassing a porpoise, a behavior that has long perplexed scientists. A study from Wild Orca and UC Davis’ SeaDoc Society investigates what may be behind it ...
Toronto, Ontario (CTV Network) — A group of orcas that inhabit Canadian waters are known to harass and kill porpoises without eating them. Known as the southern resident killer whales, the ...
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West Coast mammal-eating killer whales are two distinct communities that rarely mix, finds study
New research has confirmed that West Coast transient killer whales who live between British Columbia and California are two ...
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Killer whales caught on camera hunting down and eating great white sharks alive
Killer whales have been caught on camera hunting down and eating great white sharks alive. A shark-hunting pod of orcas were seen flipping their rival apex predators upside-down to paralyse them – ...
For decades, fish-eating killer whales in the Pacific Northwest have been observed harassing and even killing porpoises without consuming them —- a perplexing behavior that has long intrigued ...
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