Schwarzhalstaucher vs Brown Slender Toad
Podiceps nigricollis compared with Ansonia leptopus
Key Differences
- Schwarzhalstaucher is Endangered while Brown Slender Toad is Least Concern.
Taxonomic Classification
| Rank | Schwarzhalstaucher | Brown Slender Toad |
|---|---|---|
| Kingdom same | Animalia (Tier) | Animalia (Tier) |
| Phylum same | Chordata (Chordatiere) | Chordata (Chordatiere) |
| Class | Aves (Vögel) | Amphibia (Amphibien) |
| Order | Podicipediformes (Lappentaucher) | Anura (Froschlurche) |
| Family | Podicipedidae | Bufonidae |
| Genus | Podiceps | Ansonia |
| Species | Podiceps nigricollis | Ansonia leptopus |
Evolutionary Relationship
Schwarzhalstaucher and Brown Slender Toad share a common ancestor at the Phylum level: Chordata. (Chordatiere)
Conservation Status
Schwarzhalstaucher
EN — EndangeredBrown Slender Toad
LC — Least ConcernPhysical Characteristics
| Attribute | Schwarzhalstaucher | Brown Slender Toad |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Schwarzhalstaucher
Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.
Found across Europe (5 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.
Brown Slender Toad
Typically found in freshwater habitats, moist forests, and wetlands.
Schwarzhalstaucher
Black-Necked Grebe (Podiceps nigricollis) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.
Brown Slender Toad
The Brown Slender Toad (Ansonia leptopus) is a species in the genus Ansonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.
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