Black-spotted electric ray vs pinguim-imperador

Narcine timlei compared with Aptenodytes forsteri

Key Differences

• Black-spotted electric ray is Vulnerable while pinguim-imperador is Near Threatened.

Taxonomic Classification

Rank	Black-spotted electric ray	pinguim-imperador
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Aves (ave)
Order	Torpediniformes (electric ray)	Sphenisciformes (Penguins)
Family	Narcinidae	Spheniscidae (Penguins)
Genus	Narcine	Aptenodytes (Great Penguins)
Species	Narcine timlei	Aptenodytes forsteri

Evolutionary Relationship

Black-spotted electric ray and pinguim-imperador share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Black-spotted electric ray

VU — Vulnerable

pinguim-imperador

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Black-spotted electric ray	pinguim-imperador
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

Black-spotted electric ray

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.

Black-spotted electric ray

The Black-spotted electric ray (Narcine timlei) is a species in the genus Narcine. It is currently classified as Vulnerable on the IUCN Red List.

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.