spotted salamander
Học thuậtThân thiện
Definition
- Noun:
- A European salamander (Salamandra salamandra) characterized by dark skin, typically black, adorned with bright yellow or orange spots. This amphibian is also commonly known as the fire salamander.
- A glossy black North American salamander (Ambystoma maculatum) with distinct yellow or orange spots. This species is known for migrating to breeding ponds in early spring.
Usage Examples
- Noun:
- We were lucky to see a spotted salamander hiding under the damp log in the European forest.
- The spotted salamander is an indicator species, meaning its presence signals a healthy wetland ecosystem in North America.
Advanced Usage
- In Scientific Context: The term is used precisely to refer to either of the two specific species mentioned in the definitions, often requiring geographic context (European vs. North American) for clarity in scientific writing.
- In Conservation: The term frequently appears in discussions about amphibian decline and habitat protection.
- Conservation efforts are crucial for the vernal pools where the spotted salamander breeds.
Variants and Related Words
- Salamander (n): The general term for this order of amphibians.
- Fire salamander (n): A common name for the European .
- Yellow-spotted salamander (n): An alternative name for the North American .
- Mole salamander (n): The common name for the genus , to which the North American spotted salamander belongs.
Synonyms
- For the European species: Fire salamander.
- For the North American species: Yellow-spotted salamander.
Related Phrases
- Spotted salamander migration: Refers to the mass movement of North American spotted salamanders to breeding ponds, often on rainy spring nights.
- Volunteers help spotted salamanders cross roads safely during their annual migration.
Noun
- European salamander having dark skin with usually yellow spots
- glossy black North American salamander with yellow spots