Drone footage reveals social secrets of killer whales
Killer whales have complex social structures that include close friendships, a study that used drones to film the animals suggests The findings indicate that killer whales spend more time interacting with certain individuals in their pod, and tend to favour those of the same sex and similar age.
The findings indicate that killer whales spend more time interacting with certain individuals in their pod, and tend to favour those of the same sex and similar age.
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