New Canadian-led research into northern resident killer whales suggests even when food is plentiful, orca moms struggle to ...
A team of people in a small zodiac boat in the Antarctic Ocean found themselves surrounded by killer whales. Watch them 'spy ...
Green Matters on MSN
Pod of killer whales swarmed a small boat in Antarctica. Then, they started 'spy-hopping' around it
Researchers come 'eye-to-eye with a killer whale' during their Antarctic expedition.
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