American Shoreweed vs pinguim-imperador

Littorella uniflora compared with Aptenodytes forsteri

Taxonomic Classification

Rank	American Shoreweed	pinguim-imperador
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Aves (ave)
Order	Lamiales (Lamiales)	Sphenisciformes (Penguins)
Family	Plantaginaceae	Spheniscidae (Penguins)
Genus	Littorella	Aptenodytes (Great Penguins)
Species	Littorella uniflora	Aptenodytes forsteri

Conservation Status

American Shoreweed

NT — Near Threatened

pinguim-imperador

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	American Shoreweed	pinguim-imperador
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

American Shoreweed

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Europe (5 countries) and North America (Mexico, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

American Shoreweed

The American Shoreweed (Littorella uniflora) is a species in the genus Littorella. It is currently classified as Near Threatened on the IUCN Red List. Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

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.