Why Are Killer Whales Ramming Boats In Spain And Portugal?

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Killer whale pods have been attacking boats in Spain and Portugal since July (Credit: Spanish Ministry of Transport, Mobility, and Urban Agenda)

Killer whales, or orcas, are the largest members of the oceanic dolphin family. While the intelligent mammals, which hunt in large pods, are known for their orchestrated attacks on unsuspecting marine animals, they have never posed a threat to humans. However, since late July, the normally social animals have been intentionally attacking sailboats off the coasts of Spain and Portugal. The unusual hostility is puzzling scientists worldwide.

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