plains spadefoot
Học thuậtThân thiện
Definition
Noun: 1. A species of toad: The plains spadefoot (Spea bombifrons) is a North American amphibian characterized by a distinctive, hardened "spade" on each hind foot used for digging. 2. Habitat and range: This toad is specifically adapted to live in the plains, hills, and riverbottoms of regions with low rainfall east of the Rocky Mountains.
Usage Examples
- Noun:
- The plains spadefoot is well-camouflaged against the dry soil of its habitat.
- Biologists are studying the breeding habits of the plains spadefoot.
- After the rain, we heard the distinctive call of the plains spadefoot.
Advanced Usage
- The term is primarily used in scientific, ecological, and naturalist contexts to specifically identify this species. It is often used to discuss adaptation to arid environments.
- The plains spadefoot has a remarkable lifecycle, with tadpoles able to accelerate their development in temporary pools.
Variants and Related Words
- Spadefoot toad (n): The general common name for the family of toads (Scaphiopodidae) to which the plains spadefoot belongs. All have the characteristic digging spade.
- Spea bombifrons (n): The formal, scientific binomial name for the plains spadefoot.
Synonyms
- Spadefoot (in a general sense, though this can refer to other species within the family).
Related Terms and Context
- Fossorial (adj): An adjective describing animals adapted to digging and living underground, which is a key characteristic of the plains spadefoot.
- Amphibian (n): The class of animals to which the plains spadefoot belongs.
- Arid-adapted (adj): Describing organisms specially suited to live in dry conditions.
Noun
- this spadefoot toad lives in plains and hills and river bottoms in areas of low rainfall east of the Rocky Mountains