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The Economist·2025-12-12 04:00
Orcas are making exfoliating brushes out of kelp stalks and grooming each other, a new paper reports. Not bad for an animal with no hands https://t.co/LzV6f7JyRL ...
Orcas are making exfoliating brushes out of kelp stalks and grooming each other, a new paper reports. Not bad for an animal with no hands https://t.co/LzV6f7JyRL ...