Chestnut Sac-winged Bat vs Peruvian Tern

Cormura brevirostris compared with Sternula lorata

Key Differences

• Chestnut Sac-winged Bat is Least Concern while Peruvian Tern is Endangered.

Taxonomic Classification

Rank	Chestnut Sac-winged Bat	Peruvian Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Emballonuridae	Laridae
Genus	Cormura	Sternula
Species	Cormura brevirostris	Sternula lorata

Evolutionary Relationship

Chestnut Sac-winged Bat and Peruvian Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut Sac-winged Bat

LC — Least Concern

Peruvian Tern

EN — Endangered

Physical Characteristics

Attribute	Chestnut Sac-winged Bat	Peruvian Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Peruvian Tern

Habitat

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

Range

Distributed across Ecuador and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut Sac-winged Bat

The Chestnut Sac-winged Bat (Cormura brevirostris) is a species in the genus Cormura. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador