Greedy Olalla Rat vs Red-necked Tanager

Olallamys edax compared with Tangara cyanocephala

Key Differences

• Greedy Olalla Rat is Data Deficient while Red-necked Tanager is Least Concern.

Taxonomic Classification

Rank	Greedy Olalla Rat	Red-necked Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Echimyidae	Thraupidae
Genus	Olallamys	Tangara
Species	Olallamys edax	Tangara cyanocephala

Evolutionary Relationship

Greedy Olalla Rat and Red-necked Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greedy Olalla Rat

DD — Data Deficient

Red-necked Tanager

LC — Least Concern

Physical Characteristics

Attribute	Greedy Olalla Rat	Red-necked Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greedy Olalla Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Red-necked Tanager

Habitat

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

Range

Found in Norway.