Emperor Penguin vs Small-leaved Brown-Ironwood
Aptenodytes forsteri compared with Homalium rufescens
Key Differences
- Emperor Penguin is Near Threatened while Small-leaved Brown-Ironwood is Least Concern.
Taxonomic Classification
| Rank | Emperor Penguin | Small-leaved Brown-Ironwood |
|---|---|---|
| Kingdom | Animalia (สัตว์) | Plantae (พืช) |
| Phylum | Chordata (สัตว์มีแกนสันหลัง) | Magnoliophyta (Flowering Plants) |
| Class | Aves (นก) | Magnoliopsida (พืชใบเลี้ยงคู่) |
| Order | Sphenisciformes (Penguins) | Malpighiales (อันดับโนรา) |
| Family | Spheniscidae (Penguins) | Salicaceae |
| Genus | Aptenodytes (Great Penguins) | Homalium |
| Species | Aptenodytes forsteri | Homalium rufescens |
Conservation Status
Emperor Penguin
NT — Near ThreatenedPopulation: ~595.0K
Trend: Stable →
Small-leaved Brown-Ironwood
LC — Least ConcernPhysical Characteristics
| Attribute | Emperor Penguin | Small-leaved Brown-Ironwood |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 20 years | — |
| Average Length | 1.1 m | — |
| Average Weight | 40.0 kg | — |
Habitat & Geographic Range
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.
Small-leaved Brown-Ironwood
Typically found in diverse terrestrial habitats from tropical forests to temperate regions.
Emperor Penguin
The world's largest penguin, emperor penguins stand up to 1.2 meters and weigh 45 kg, inhabiting the Antarctic continent in some of the most extreme conditions on Earth. They breed in midwinter darkness at temperatures below -60°C, with males incubating single eggs on their feet under a brood pouch for 65 days while females are at sea. Their huddling behavior — cycling individuals through the warm center of thousands-strong groups — is a masterclass in cooperative survival.
Small-leaved Brown-Ironwood
No description available.
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