three-toed sloth
Học thuậtThân thiện
Definition
Noun: 1. A specific type of arboreal mammal: A "three-toed sloth" is a mammal belonging to the genus Bradypus. It is characterized by having three long, curved claws on each of its four limbs. This anatomical feature distinguishes it from the two-toed sloth (genus Choloepus). Three-toed sloths are known for their extremely slow movement, spending most of their lives hanging upside down in the trees of Central and South American rainforests.
Examples of Usage
- Noun:
- The three-toed sloth moves so slowly that algae often grow on its fur.
- We were lucky to spot a three-toed sloth sleeping high in the canopy.
- Unlike its two-toed cousin, the three-toed sloth has a distinctive facial marking that makes it look like it's smiling.
Advanced Usage
- Scientific Classification: The term is used precisely in zoology and biology to categorize a specific genus of sloths. For example: "The study focused on the metabolic rate of the three-toed sloth ()."
Variants and Related Words
- Sloth (n): The general term for these slow-moving, tree-dwelling mammals. "Three-toed sloth" is a hyponym (more specific type) of "sloth."
- Bradypus (n): The scientific genus name for the three-toed sloth.
- Ai (n): A common local name for the three-toed sloth in parts of South America, derived from its characteristic high-pitched call.
Synonyms
- Bradypus sloth: A more formal synonym that uses the genus name.
- (The) Ai: A regional synonym used in some countries.
Related Phrases
- "As slow as a three-toed sloth": An idiomatic comparison used to describe something or someone that moves or acts with extreme slowness.
- The internet connection here is as slow as a three-toed sloth.
Noun
- a sloth that has three long claws on each forefoot and each hindfoot