Carriker’s Speckled Tree-rat vs Needle-billed Hermit

Pattonomys carrikeri compared with Phaethornis philippii

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Needle-billed Hermit is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Needle-billed Hermit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Apodiformes (Apodiformes)
Family	Echimyidae	Trochilidae
Genus	Pattonomys	Phaethornis
Species	Pattonomys carrikeri	Phaethornis philippii

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Needle-billed Hermit share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Needle-billed Hermit

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Needle-billed Hermit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Needle-billed Hermit

Habitat

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

Range

Found in Norway.

Carriker’s Speckled Tree-rat

The Carriker’s Speckled Tree-rat (Pattonomys carrikeri) is a species in the genus Pattonomys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.