Rostrum and callosities of southern right whale, Eubalaena australis. Whale lice can be seen attached to the collosities, which are patches of thickened keratinized tissue, like calluses (thus the name). The pattern of callosities on a right whale are unique and serve as a way to identify individuals throughout their lifetime. Puerto Piramides, Chubut, Argentina
Species:
Southern Right Whale,
Eubalaena australisLocation:
Puerto Piramides,
Chubut,
ArgentinaImage ID:
38451Format: Digital 2:3
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