A large baleen whale species known for its distinctive migration patterns and unique feeding behavior, inhabiting the North Pacific Ocean and recognized for its crucial role in marine ecosystems.
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Ecology & Habitat
Habitat
Coastal and shallow waters of the North Pacific Ocean, with migration routes between Arctic feeding grounds and Mexican breeding lagoons, ranging approximately 16,000 km annually.
Ecological Role
Key marine predator and critical component of oceanic food webs, contributing to nutrient cycling and supporting marine biodiversity through their feeding and migratory behaviors.
Morphology
SKIN COATThick blubber layer for thermal insulation, rough skin texture with numerous barnacle and whale lice attachments
LIMBS WINGSBroad, paddle-shaped fluke for powerful swimming, small pectoral fins used for maneuvering
HEAD SENSORYRelatively small head with distinctive head shape, limited sensory capabilities compared to other whale species, with specialized baleen plates for filter feeding
BODY STRUCTURERobust, mottled gray body with distinctive encrusted barnacles and parasites, averaging 13-15 meters in length and weighing 20-40 metric tons