great auk
Học thuậtThân thiện
Definition
Noun: A large, flightless seabird (Pinguinus impennis) that once inhabited rocky islands in the North Atlantic Ocean. It is now extinct.
Usage
The term "great auk" is used to refer specifically to this extinct species. It functions as a singular, countable noun. The plural form is "great auks." * The great auk was an excellent swimmer but could not fly. * Scientists study fossils and historical accounts to learn about great auks.
Examples
- The last known pair of great auks was killed in 1844.
- Its extinction made the great auk a powerful symbol in conservation movements.
- The great auk's primary food source was fish.
Advanced Usage
- Ecological Role: In discussions of ecology and extinction, the great auk is often cited as an early example of human-driven extinction.
- The story of the great auk is a tragic lesson in overexploitation.
- Figurative Use: It can be used metaphorically to represent something irreversibly lost or a victim of human progress.
- The old neighborhood has become a great auk, erased by modern development.
Variants and Related Words
- Auk (n): The family of seabirds (Alcidae) to which the great auk belonged. Modern relatives include puffins and guillemots.
- Penguin (n): While not biologically related, the great auk was sometimes called the "original penguin," as the name "penguin" was first applied to it. This is a historical point of potential confusion.
Synonyms
- Garefowl (an archaic name for the great auk).
- Pinguinus impennis (the scientific binomial name).
Related Phrases and Terms
- Flightless bird: A descriptive category that includes the great auk, alongside ostriches, emus, and the extinct dodo.
- Marine bird / Seabird: A broader category describing birds that live on or near the ocean.
Noun
- large flightless auk of rocky islands off northern Atlantic coasts; extinct