Koyama Koumori vs Spring Peeper

Nyctalus furvus compared with Pseudacris crucifer

Key Differences

• Koyama Koumori is Endangered while Spring Peeper is Least Concern.

Taxonomic Classification

Rank	Koyama Koumori	Spring Peeper
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Amphibia (両生類)
Order	Chiroptera (翼手目)	Anura (カエル)
Family	Vespertilionidae	Hylidae
Genus	Nyctalus	Pseudacris
Species	Nyctalus furvus	Pseudacris crucifer

Evolutionary Relationship

Koyama Koumori and Spring Peeper share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Koyama Koumori

EN — Endangered

Spring Peeper

LC — Least Concern

Physical Characteristics

Attribute	Koyama Koumori	Spring Peeper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Koyama Koumori

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spring Peeper

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in United States.