Blunt-Lobed Grapefern vs 帝企鹅

Sceptridium oneidense compared with Aptenodytes forsteri

Key Differences

Blunt-Lobed Grapefern is Not Evaluated while 帝企鹅 is Near Threatened.

Taxonomic Classification

Rank	Blunt-Lobed Grapefern	帝企鹅
Kingdom	Plantae (植物)	Animalia (动物界)
Phylum	Tracheophyta	Chordata (脊索动物门)
Class	Polypodiopsida (水龍骨綱)	Aves (鳥綱)
Order	Ophioglossales (瓶尔小草目)	Sphenisciformes (企鹅目)
Family	Ophioglossaceae	Spheniscidae (Penguins)
Genus	Sceptridium	Aptenodytes (Great Penguins)
Species	Sceptridium oneidense	Aptenodytes forsteri

Conservation Status

Blunt-Lobed Grapefern

NE — Not Evaluated

帝企鹅

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Blunt-Lobed Grapefern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Canada and United States.

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.

Blunt-Lobed Grapefern

The Blunt-Lobed Grapefern (Sceptridium oneidense) is a species in the genus Sceptridium. Typically found in moist, shaded forest floors and tropical canopies.

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。