Bradypodidae
Học thuậtThân thiện
Definition
Noun * Bradypodidae: A family of mammals within the order Pilosa, comprising the three-toed sloths. These are arboreal (tree-dwelling) animals known for their extremely slow movement and specialized biology.
Usage Notes
- Scientific Classification: "Bradypodidae" is a taxonomic family name used in biological classification. It is always capitalized.
- Context: This word is used almost exclusively in scientific, zoological, or academic contexts when discussing the classification and biology of sloths.
- Article Use: It is typically used with the definite article "the" when referring to the family as a group (e.g., "the Bradypodidae").
Examples
- The three-toed sloth belongs to the family Bradypodidae.
- Bradypodidae is one of the two extant families of sloths, the other being Megalonychidae (the two-toed sloths).
- A key characteristic of Bradypodidae is the presence of three digits on the forelimbs.
Advanced Usage
- Taxonomic Hierarchy: The term is used to specify a precise level in the classification of life: Kingdom: Animalia > Phylum: Chordata > Class: Mammalia > Order: Pilosa > Family: Bradypodidae > Genus: .
- Comparative Zoology: Used to contrast anatomical and behavioral traits with the other sloth family, Megalonychidae.
Variants and Related Words
- Bradypodid (noun/adjective): A member of the Bradypodidae family; relating to this family.
- The bradypodid sloths have a distinctive facial marking.
- Bradypus (noun): The sole genus within the family Bradypodidae, containing the four species of three-toed sloths.
- Three-toed sloth (noun): The common name for any species within the Bradypodidae family.
Synonyms
- Three-toed sloth family: A descriptive synonym in plain language.
- (The) true sloths: A historical or common synonym, though "true sloths" can sometimes ambiguously refer to all sloths versus anteaters.
Different Meanings
- This term has only one specific meaning in modern English: the zoological family of three-toed sloths. It does not have idiomatic or colloquial uses.
Noun
- a family of edentates comprising the true sloths