Eye-ringed Tody-Tyrant vs Napo Spiny-rat

Hemitriccus orbitatus compared with Proechimys quadruplicatus

Key Differences

• Eye-ringed Tody-Tyrant is Near Threatened while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Eye-ringed Tody-Tyrant	Napo Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Rodentia (Rodents)
Family	Tyrannidae	Echimyidae
Genus	Hemitriccus	Proechimys
Species	Hemitriccus orbitatus	Proechimys quadruplicatus

Evolutionary Relationship

Eye-ringed Tody-Tyrant and Napo Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eye-ringed Tody-Tyrant

NT — Near Threatened

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Eye-ringed Tody-Tyrant	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eye-ringed Tody-Tyrant

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.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.