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Aotus trivirgatus

Aotus trivirgatus

9.9
A small monkey with large eyes and thick fur that is active at night in Central and South American forests
  • noun
  • Specialized
: Aotus trivirgatus
  • The Aotus trivirgatus is often called the night monkey due to its nocturnal habits.

Examples

  • Large eyes help Aotus trivirgatus see in the dark tropical forests where it lives.

  • The thick fur of the Aotus trivirgatus helps it stay warm during the cool nights in its natural habitat.

  • Researchers studied the sleeping patterns of Aotus trivirgatus in the Amazon rainforest.

  • The Aotus trivirgatus is known for its striking appearance.

  • Have you ever seen a Aotus trivirgatus in the wild?

  • The Aotus trivirgatus, also known as the night monkey, is active mostly at night.

  • In Costa Rica, the Aotus trivirgatus uses its large eyes to navigate through the dense foliage in search of food.

Synonyms

douroucouli
vsAotus trivirgatus
  • US
9.9

A small monkey from Central and South America that is active at night and has large eyes and thick fur

is the broader species description without highlighting small size

Surface Forms

Morphology

Aotus + trivirgatus

This is a taxonomic binomial combining a known genus name (Aotus) with a species epithet; if a learner knows both constituents they can infer it refers to a particular species of Aotus (i.e., a specific nocturnal monkey). However, the species epithet 'trivirgatus' is not a common English word and its descriptive meaning (Latin roots like 'tri-' and 'virgatus') and the conventions of scientific names are not reliably known by B1 learners, so the full descriptive sense is not fully predictable.

Etymology

Aotus trivirgatus is a scientific name from old Greek and Latin words: Aotus means 'no visible ears' and trivirgatus means 'three-striped'. The name points to the monkey's hidden ears and the light stripes on its face, so it describes this small night monkey.