Blue star vs pato-casarca

Amsonia orientalis compared with Tadorna ferruginea

Key Differences

• Blue star is Critically Endangered while pato-casarca is Not Evaluated.

Taxonomic Classification

Rank	Blue star	pato-casarca
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Aves (ave)
Order	Gentianales (Gentianales)	Anseriformes (Anseriformes)
Family	Apocynaceae	Anatidae
Genus	Amsonia	Tadorna
Species	Amsonia orientalis	Tadorna ferruginea

Conservation Status

Blue star

CR — Critically Endangered

pato-casarca

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star	pato-casarca
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue star

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

pato-casarca

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Israel, Taiwan), Europe (19 countries), and North America (United States).

Blue star

The Blue star (Amsonia orientalis) is a species in the genus Amsonia. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

pato-casarca

O pato-ferrugem (Tadorna ferruginea) esta classificado como Nao Avaliado (NE) na Lista Vermelha da UICN. Ainda nao foi avaliado com os criterios da Lista Vermelha da UICN. Seu estado de conservacao esta por ser determinado.