An idyllic whale-watching voyage off Australia's east coast turned into a bloodbath when about 30 orcas mobbed a juvenile humpback.
Expansion of the Trans Mountain pipeline could spell trouble for salmon populations and the orcas that rely on them for food, experts say.
Both Canada and the US have failed to protect the endangered southern resident killer whale, whose population today is 74.
South Atlantic killer whales have destroyed their own record for deep dives—by 1,000 feet.
There are more than 50 beluga whales and dolphins held at the Vancouver Aquarium, according to the senator pushing the bill. The only killer whale in captivity in Canada is located at Marineland, a theme park in Ontario.