帝企鹅 vs

Aptenodytes forsteri compared with Nitrosopelagicus brevis

Key Differences

帝企鹅 is Near Threatened while is Not Evaluated.

Taxonomic Classification

Rank	帝企鹅
Kingdom	Animalia (动物界)	Archaea (Archaea)
Phylum	Chordata (脊索动物门)	Thermoproteota (热变形菌门)
Class	Aves (鳥綱)	Nitrososphaeria (Nitrososphaeria)
Order	Sphenisciformes (企鹅目)	Nitrososphaerales (Nitrososphaerales)
Family	Spheniscidae (Penguins)	Nitrosopumilaceae
Genus	Aptenodytes (Great Penguins)	Nitrosopelagicus
Species	Aptenodytes forsteri	Nitrosopelagicus brevis

Conservation Status

帝企鹅

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

NE — Not Evaluated

Physical Characteristics

Attribute	帝企鹅
Diet	Carnivore	—
Average Lifespan	20 years	—
Average Length	1.1 m	—
Average Weight	40.0 kg	—

Habitat & Geographic Range

帝企鹅

Habitat

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.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

帝企鹅

帝企鹅是世界上体型最大的企鹅，身高可达1.2米，体重达45千克，栖息于南极大陆极端恶劣的环境中。它们在隆冬的黑暗中、零下60°C以下的严寒里繁殖，雄鸟将唯一的蛋置于脚背上，藏于育卵囊下孵化长达65天，而雌鸟则在此期间出海觅食。数千只帝企鹅组成的群体通过循环交换位置、使个体轮流经过温暖的核心区域这一抱团取暖行为，堪称合作生存的典范。

Nitrosopelagicus brevis是属于丰富的海洋古菌群Nitrososphaeria的小型好氧氨氧化泉古菌。特别栖息于热带和亚热带海洋环流贫营养透光带的开阔大洋中。这种化学无机自养生物将氨氧化为亚硝酸盐，在海洋氮循环中发挥根本性作用。