tridactylous
The bird's tridactylous foot left a distinct three-toed print in the soft mud.
Definition
- Adjective:
- Having three digits: "tridactylous" describes an animal, especially a bird or reptile, that possesses three toes or fingers on each limb.
Usage Examples
- (The ostrich has three toes per foot.)
- (The reptiles had three digits on their limbs.)
Advanced Usage
- "tridactylous condition": a biological term referring to the anatomical state of having three digits.
- The tridactylous condition is common among certain families of ground-dwelling birds. (The state of having three toes is typical for these birds.)
Variants and Related Words
- Tridactyl (adj): a shorter variant of "tridactylous," meaning the same—having three digits.
- The tridactyl lizard species is adapted for climbing. (The lizard has three toes on each foot.)
- Didactylous (adj): having two digits.
- The didactylous sloth has two toes on each forelimb. (The sloth has two digits.)
- Tetradactylous (adj): having four digits.
- Most frogs are tetradactylous on their hind limbs. (Most frogs have four toes.)
Synonyms
- Three-toed: a common descriptive term for animals with three digits.
- The three-toed sloth is a well-known example of a tridactylous mammal. (The sloth has three claws on each foot.)
- Tridigital: a less common synonym, often used in scientific contexts.
- The tridigital structure of the bird's foot aids in running. (The three-toed structure helps with locomotion.)
Related Idioms
- (No common idioms are associated with "tridactylous" due to its highly specialized scientific usage.)