Lesser Yellow-shouldered Bat vs North American porcupine

Sturnira nana compared with Erethizon dorsatus

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	North American porcupine
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Chiroptera (ค้างคาว)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Phyllostomidae	Erethizontidae
Genus	Sturnira	Erethizon
Species	Sturnira nana	Erethizon dorsatus

Evolutionary Relationship

Lesser Yellow-shouldered Bat and North American porcupine share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.