genus Agelaius
- noun
- /ˈdʒiːnəs ˈædʒəˌleɪəs/
- Specialized
- Red-winged blackbirds are classified under the genus Agelaius.
Examples
-
The genus Agelaius includes several species of blackbirds.
-
Many birds from the genus Agelaius are found in North America.
-
Members of the genus Agelaius are known for their distinctive coloration.
-
The scientist studied several species belonging to the genus Agelaius.
-
Red-winged blackbirds, part of the genus Agelaius, are often seen in wetlands.
-
Scientists categorize the red-winged blackbird in the genus Agelaius due to its unique features.
-
Birdwatchers are delighted to observe the genus Agelaius during spring migrations.
Synonyms
A group of related American blackbirds like the red-winged blackbird
Surface Forms
Morphology
The phrase is fully compositional: 'genus' (a taxonomic rank) combined with the proper name 'Agelaius' yields the meaning 'the genus called Agelaius' (a group of related blackbird species). If a learner already knows both constituent meanings, the overall meaning is directly predictable and follows common cross-linguistic naming patterns in biology.
Etymology
The name genus Agelaius, with Agelaius coming from an old Greek word meaning 'flock' or 'belonging to a flock', may come from these birds' habit of gathering in large groups. So the name fits the blackbirds that live and move together.