Olive-Backed Thrush vs Philippine Gray Flying Fox

Catharus ustulatus compared with Pteropus speciosus

Key Differences

• Olive-Backed Thrush is Least Concern while Philippine Gray Flying Fox is Data Deficient.

Taxonomic Classification

Rank	Olive-Backed Thrush	Philippine Gray Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Turdidae	Pteropodidae (Fruit Bats)
Genus	Catharus	Pteropus (Flying Foxes)
Species	Catharus ustulatus	Pteropus speciosus

Evolutionary Relationship

Olive-Backed Thrush and Philippine Gray Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olive-Backed Thrush

LC — Least Concern

Philippine Gray Flying Fox

DD — Data Deficient

Physical Characteristics

Attribute	Olive-Backed Thrush	Philippine Gray Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Philippine Gray Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.