Black-backed Grosbeak vs Emperor Penguin
Pheucticus aureoventris compared with Aptenodytes forsteri
Key Differences
- Black-backed Grosbeak is Least Concern while Emperor Penguin is Near Threatened.
Taxonomic Classification
| Rank | Black-backed Grosbeak | Emperor Penguin |
|---|---|---|
| Kingdom same | Animalia (동물) | Animalia (동물) |
| Phylum same | Chordata (척삭동물) | Chordata (척삭동물) |
| Class same | Aves (새) | Aves (새) |
| Order | Passeriformes (참새목) | Sphenisciformes (Penguins) |
| Family | Cardinalidae | Spheniscidae (Penguins) |
| Genus | Pheucticus | Aptenodytes (Great Penguins) |
| Species | Pheucticus aureoventris | Aptenodytes forsteri |
Evolutionary Relationship
Black-backed Grosbeak and Emperor Penguin share a common ancestor at the Class level: Aves. (새)
Conservation Status
Black-backed Grosbeak
LC — Least ConcernEmperor Penguin
NT — Near ThreatenedPopulation: ~595.0K
Trend: Stable →
Physical Characteristics
| Attribute | Black-backed Grosbeak | Emperor Penguin |
|---|---|---|
| Diet | — | Carnivore |
| Average Lifespan | — | 20 years |
| Average Length | — | 1.1 m |
| Average Weight | — | 40.0 kg |
Habitat & Geographic Range
Black-backed Grosbeak
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Colombia, Ecuador, Norway, and Venezuela.
Emperor Penguin
Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.
Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
Black-backed Grosbeak
검은등방울새(Pheucticus aureoventris)는 IUCN 적색목록에서 최소관심종(LC)으로 분류됩니다. 서식 범위 전반에 걸쳐 널리 분포하고 개체수가 풍부하며, 개체군은 안정적으로 유지되고 있어 즉각적인 보전 우려는 없습니다.
Emperor Penguin
세계에서 가장 큰 펭귄인 황제펭귄(Aptenodytes forsteri)은 키가 최대 1.2m에 몸무게가 45kg에 달하며, 지구상에서 가장 혹독한 환경인 남극 대륙에 서식합니다. 영하 60°C 이하의 한겨울 암흑 속에서 번식하며, 수컷이 암컷이 바다에 있는 동안 65일 동안 발 위에서 육아낭 아래에 알 한 개를 품습니다. 수천 마리가 모인 무리에서 개체들이 따뜻한 중심부를 순환하는 이른바 허들링 행동은 협동적 생존의 훌륭한 사례입니다.
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