Chestnut Short-tailed Bat vs Лайсанский чирок

Carollia castanea compared with Anas laysanensis

Key Differences

• Chestnut Short-tailed Bat is Least Concern while Лайсанский чирок is Critically Endangered.

Taxonomic Classification

Rank	Chestnut Short-tailed Bat	Лайсанский чирок
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Chiroptera (рукокрылые)	Anseriformes (гусеобразные)
Family	Phyllostomidae	Anatidae
Genus	Carollia	Anas
Species	Carollia castanea	Anas laysanensis

Evolutionary Relationship

Chestnut Short-tailed Bat and Лайсанский чирок share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Chestnut Short-tailed Bat

LC — Least Concern

Лайсанский чирок

CR — Critically Endangered

Physical Characteristics

Attribute	Chestnut Short-tailed Bat	Лайсанский чирок
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Short-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Лайсанский чирок

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut Short-tailed Bat

The Chestnut Short-tailed Bat (Carollia castanea) is a species in the genus Carollia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Лайсанский чирок

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.