eschrichtius robustus
Definition
Noun 1. A species of baleen whale: A medium-sized, greyish-black baleen whale found in the northern Pacific Ocean. It is the sole living member of the family Eschrichtiidae and is known for its distinctive appearance and behavior.
Usage Examples
- Noun:
- The Eschrichtius robustus is known for its annual long-distance migrations.
- Researchers are studying the feeding grounds of Eschrichtius robustus.
- Unlike most baleen whales, Eschrichtius robustus often feeds by sucking sediment from the seafloor.
Advanced Usage
- Scientific and formal contexts: The term is used primarily in scientific, zoological, and formal educational contexts to refer to this specific whale species with precision.
- The fossil record provides clues about the evolution of Eschrichtius robustus.
Variants and Related Words
- Gray whale (n): The common name for .
- We went on a boat tour to see the gray whales.
- Eschrichtiidae (n): The biological family name to which belongs.
- The family Eschrichtiidae currently contains only one living species.
Synonyms
- Gray whale: The standard common name in English.
- Pacific gray whale: A more specific common name indicating its primary ocean.
Related Phrases
- Baleen whale: The larger group (suborder Mysticeti) to which belongs.
- Like other baleen whales, Eschrichtius robustus filters food using baleen plates.
- Bottom feeder: Describes its unique feeding habit of straining organisms from seabed sediment.
- As a bottom feeder, Eschrichtius robustus plays a specific role in its ecosystem.
Noun
-
medium-sized greyish-black whale of the northern Pacific
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