genus Sula
- noun
- /ˈdʒiːnəs ˈsuːlə/
- Specialized
- The genus Sula includes several species of seabirds known as boobies.
Examples
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The genus Sula includes several species of gannets.
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Scientists discovered a new species in the genus Sula off the Pacific coast.
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Conservation efforts have helped increase the populations of birds in the genus Sula.
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Many researchers study genus Sula for its unique adaptations.
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Conservation efforts have helped increase the populations of birds in the genus Sula.
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Scientists discovered a new species in the genus Sula off the Pacific coast.
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The genus Sula includes several species of seabirds known as boobies.
Synonyms
A large sea bird that lives on warm islands and nests on cliffs
Surface Forms
Morphology
The phrase combines the noun 'genus' (a biological rank) with the proper name 'Sula' (a named genus of seabirds), so a learner who knows both constituents can directly infer it means the genus called Sula comprising gannets and boobies. This is a compositional, naming convention common across languages, making the expression immediately understandable rather than idiomatic.
Etymology
Genus Sula may come from an old word for the birds themselves, like the old word 'sula' for a gannet. Scientists used Sula as the name for the 'group' of related sea birds, so genus Sula today means the group that includes gannets and boobies.