Animal Behavior
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X @The Economist
The Economist· 2025-09-25 20:50
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/HFaMfDE6uU ...
X @The Economist
The Economist· 2025-07-14 21:40
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/HG7ham9lin ...