Choloepus didactylus

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Definition

Noun: * A species of two-toed sloth: Choloepus didactylus is the scientific name for the Linnaeus's two-toed sloth, a tree-dwelling mammal native to South America. It is characterized by having two long, curved claws on its forelimbs and moving relatively faster than other sloth species.

Usage Notes
  • This term is a scientific name (binomial nomenclature) and is always written in .
  • The genus name () is capitalized, while the species epithet () is not.
  • It is used in formal, academic, zoological, and conservation contexts. In everyday English, the common name "Linnaeus's two-toed sloth" is used.
Examples
  • Scientific Context:
    • The study focused on the metabolic rate of Choloepus didactylus.
    • Researchers identified the specimen as Choloepus didactylus based on its cranial morphology.
  • General Context:
    • At the zoo, the Choloepus didactylus spent most of its time hanging upside down from a branch.
Advanced Usage
  • The species epithet "" comes from Greek, meaning "two-fingered" or "two-toed," directly describing the animal's most distinctive physical feature.
Variants and Related Words
  • Linnaeus's two-toed sloth (n): The common English name for .
  • Southern two-toed sloth (n): Another common name for the same species.
  • Choloepus (n): The genus to which this species belongs, which also includes (Hoffmann's two-toed sloth).
  • Megalonychidae (n): The biological family that includes two-toed sloths.
Synonyms
  • Linnaeus's two-toed sloth
  • Southern two-toed sloth
  • Unau (a local name, less common)
Related Terms
  • Folivore (n): An animal that eats leaves; is a folivore.
  • Arboreal (adj): Living in trees; an essential characteristic of this sloth.
  • Xenarthran (n): A member of the superorder Xenarthra, which includes sloths, anteaters, and armadillos.
Noun
  1. relatively small fast-moving sloth with two long claws on each front foot

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