Phoca vitulina
Học thuậtThân thiện
Definition
Noun A small, spotted seal species (Phoca vitulina) inhabiting coastal waters of the Northern Hemisphere. It is commonly known as the harbor seal or common seal.
Usage
- The phoca vitulina is often seen hauled out on rocky shores or sandbanks.
- Marine biologists are studying the population dynamics of Phoca vitulina in this estuary.
- Unlike some other pinnipeds, the phoca vitulina does not undertake long seasonal migrations.
Advanced Usage
- In scientific literature, the binomial nomenclature Phoca vitulina is always used to specify this exact species, avoiding confusion with other seals.
- The term can appear in ecological and conservation contexts discussing species-specific threats or protections.
Variants and Related Words
- Harbor seal (n): The most common common name for in American English.
- Common seal (n): The most common common name for in British English.
- Pinniped (n): The broader biological order that includes seals, sea lions, and walruses.
Synonyms
- Harbor seal
- Common seal
Related Phrases
- True seal: A descriptive phrase for members of the family Phocidae, which includes the phoca vitulina, characterized by lacking external ear flaps and being less agile on land compared to sea lions.
Noun
- small spotted seal of coastal waters of the northern hemisphere