Percina tanasi
- noun
- Specialized
:
Percina tanasi
- Researchers study Percina tanasi to understand its unique diet of snails, which is vital for its survival.
Examples
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Researchers study Percina tanasi to monitor the health of river ecosystems in the southeastern United States.
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The endangered Percina tanasi became famous due to its impact on the construction of the Tellico Dam.
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Efforts to protect the habitat of Percina tanasi have raised awareness about freshwater biodiversity.
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Look at the Percina tanasi!
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The Percina tanasi thrives in freshwater environments.
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The endangered Percina tanasi is an important species for maintaining the ecological balance in the Tennessee River.
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Efforts to conserve Percina tanasi highlight the need to protect freshwater habitats and their biodiversity.
Synonyms
A small freshwater fish that eats snails and lives in the Tennessee River
How Big
Surface Forms
Morphology
Percina + tanasi
This is a binomial scientific name: the genus 'Percina' (given as a small fish) makes it clear the item is a kind of fish, but the species epithet 'tanasi' is not an English lexical item and gives no meaning to a learner. Scientific Latin names act as labels (proper nouns) so knowing the genus yields partial information but not the specific common-name meaning or ecological details.
Etymology
Percina tanasi comes from two parts: Percina means a small perch and tanasi comes from the old place name 'Tanasi' near the Tennessee River where the fish was first found. Because this little perch eats snails and is known as the 'snail darter', the name points to both its kind and where it lives.