Long-eared Scaly-tailed Flying Squirrel vs Wire-crested Thorntail

Idiurus macrotis compared with Discosura popelairii

Key Differences

• Long-eared Scaly-tailed Flying Squirrel is Least Concern while Wire-crested Thorntail is Near Threatened.

Taxonomic Classification

Rank	Long-eared Scaly-tailed Flying Squirrel	Wire-crested Thorntail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Apodiformes (Apodiformes)
Family	Anomaluridae	Trochilidae
Genus	Idiurus	Discosura
Species	Idiurus macrotis	Discosura popelairii

Evolutionary Relationship

Long-eared Scaly-tailed Flying Squirrel and Wire-crested Thorntail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-eared Scaly-tailed Flying Squirrel

LC — Least Concern

Wire-crested Thorntail

NT — Near Threatened

Physical Characteristics

Attribute	Long-eared Scaly-tailed Flying Squirrel	Wire-crested Thorntail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-eared Scaly-tailed Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Wire-crested Thorntail

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.