Why do some orcas use algae to rub against each other's bodies?

Original: Por que algumas orcas utilizam algas para esfregar o corpo umas nas outras?

Catraca Livre ·
Em Português & Español Brazil

Orcas filmed using seaweed to rub their bodies against each other. Understand the behavior called allokelping and its possible functions. The post Why do some orcas use seaweed to rub their bodies against each other? appeared first on Catraca Livre.

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