Olive-gray Thomasomys vs Red-headed Flameback

Thomasomys cinereus compared with Chrysocolaptes erythrocephalus

Key Differences

• Olive-gray Thomasomys is Least Concern while Red-headed Flameback is Near Threatened.

Taxonomic Classification

Rank	Olive-gray Thomasomys	Red-headed Flameback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Piciformes (Piciformes)
Family	Cricetidae	Picidae
Genus	Thomasomys	Chrysocolaptes
Species	Thomasomys cinereus	Chrysocolaptes erythrocephalus

Evolutionary Relationship

Olive-gray Thomasomys and Red-headed Flameback share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Red-headed Flameback

NT — Near Threatened

Physical Characteristics

Attribute	Olive-gray Thomasomys	Red-headed Flameback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Red-headed Flameback

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.