Gallagher's Free-tailed Bat vs Olive-Backed Thrush

Chaerephon gallagheri compared with Catharus ustulatus

Key Differences

• Gallagher's Free-tailed Bat is Data Deficient while Olive-Backed Thrush is Least Concern.

Taxonomic Classification

Rank	Gallagher's Free-tailed Bat	Olive-Backed Thrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Molossidae	Turdidae
Genus	Chaerephon	Catharus
Species	Chaerephon gallagheri	Catharus ustulatus

Evolutionary Relationship

Gallagher's Free-tailed Bat and Olive-Backed Thrush share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gallagher's Free-tailed Bat

DD — Data Deficient

Olive-Backed Thrush

LC — Least Concern

Physical Characteristics

Attribute	Gallagher's Free-tailed Bat	Olive-Backed Thrush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gallagher's Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olive-Backed Thrush

Habitat

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

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Olive-Backed Thrush

Olive-Backed Thrush (Catharus ustulatus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.