Mexican Big-eared Bat vs Olive-Backed Thrush

Corynorhinus mexicanus compared with Catharus ustulatus

Key Differences

• Mexican Big-eared Bat is Near Threatened while Olive-Backed Thrush is Least Concern.

Taxonomic Classification

Rank	Mexican Big-eared 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	Vespertilionidae	Turdidae
Genus	Corynorhinus	Catharus
Species	Corynorhinus mexicanus	Catharus ustulatus

Evolutionary Relationship

Mexican Big-eared Bat and Olive-Backed Thrush share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Mexican Big-eared Bat

NT — Near Threatened

Olive-Backed Thrush

LC — Least Concern

Physical Characteristics

Attribute	Mexican Big-eared Bat	Olive-Backed Thrush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mexican Big-eared 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.