Blue-eyed Hooktail vs pinguim-imperador

Onychogomphus uncatus compared with Aptenodytes forsteri

Key Differences

• Blue-eyed Hooktail is Least Concern while pinguim-imperador is Near Threatened.

Taxonomic Classification

Rank	Blue-eyed Hooktail	pinguim-imperador
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópode)	Chordata (cordados)
Class	Insecta (inseto)	Aves (ave)
Order	Odonata (Odonata)	Sphenisciformes (Penguins)
Family	Gomphidae	Spheniscidae (Penguins)
Genus	Onychogomphus	Aptenodytes (Great Penguins)
Species	Onychogomphus uncatus	Aptenodytes forsteri

Evolutionary Relationship

Blue-eyed Hooktail and pinguim-imperador share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue-eyed Hooktail

LC — Least Concern

pinguim-imperador

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Blue-eyed Hooktail	pinguim-imperador
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

Blue-eyed Hooktail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

pinguim-imperador

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.

Blue-eyed Hooktail

The Blue Eyed Hooktail (Onychogomphus uncatus) is a species in the genus Onychogomphus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

pinguim-imperador

O maior pinguim do mundo, os pinguins-imperadores medem até 1,2 metro de altura e pesam 45 kg, habitando o continente antártico em algumas das condições mais extremas da Terra. Reproduzem-se no meio do inverno, na escuridão, a temperaturas abaixo de -60°C, com os machos incubando ovos únicos sobre os pés sob uma bolsa de criação por 65 dias enquanto as fêmeas estão no mar. Seu comportamento de aglomeração — onde os indivíduos revezam-se pelo centro quente de grupos de milhares — é uma obra-prima de sobrevivência cooperativa.