alaska fur seal

Thân thiện

A mother Alaska fur seal rests on a rocky shore with her pup.

Definition

Noun 1. A species of fur seal: The Alaska fur seal (Callorhinus ursinus) is a marine mammal. It is a specific type of fur seal found primarily in the northern Pacific Ocean, ranging from the waters off Alaska down to California.

Usage Examples

• The Alaska fur seal population has recovered significantly since conservation measures were implemented.
• Researchers are studying the migration patterns of the Alaska fur seal.
• Distinguishing an Alaska fur seal from other pinniped species requires noting its thick fur and external ears.

Advanced Usage

• The term is often used in biological, ecological, and conservation contexts to specify this particular species within the larger fur seal family (Otariidae).
• In historical contexts, it may be associated with the commercial fur trade that heavily impacted its population.

Variants and Related Words

• Northern fur seal: This is a direct synonym and the more common scientific name for the same species ().
• Fur seal (noun): The general common name for several species of eared seals prized for their dense underfur. The Alaska fur seal is one specific species.
• Pinniped (noun): The broader biological order that includes seals, sea lions, and walruses.

Synonyms

• Northern fur seal

Notes on Meaning

• The term specifically refers to the biological species . It is not a general term for any fur seal found in Alaskan waters, which could include other species.

Học thuật

Noun

1. of Pacific coast from Alaska southward to California

Từ đồng nghĩa

• Alaska fur seal
• Callorhinus ursinus