Asiatic elephant vs Merriam’s Pocket Mouse

Elephas maximus compared with Perognathus merriami

Key Differences

• Asiatic elephant is Endangered while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Asiatic elephant	Merriam’s Pocket Mouse
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Proboscidea (อันดับช้าง)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Elephantidae (Elephants)	Heteromyidae
Genus	Elephas (Asian Elephants)	Perognathus
Species	Elephas maximus	Perognathus merriami

Evolutionary Relationship

Asiatic elephant and Merriam’s Pocket Mouse share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Asiatic elephant

EN — Endangered

Population: ~50.0K

Trend: Decreasing ↓

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Asiatic elephant	Merriam’s Pocket Mouse
Diet	Herbivore	—
Average Lifespan	60 years	—
Average Length	5.5 m	—
Average Weight	4.0 t	—

Habitat & Geographic Range

Asiatic elephant

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 9 distinct biome types spanning the Australasia and Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across India, Indonesia, Myanmar, Sri Lanka, and Thailand. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Asiatic elephant

Smaller than its African cousin, Asiatic elephants range across South and Southeast Asian forests and grasslands from India to Indonesia. Distinguished by their smaller ears, rounded back, and a single finger-like projection on the trunk tip. Deeply interwoven with Asian cultures, they have been used in religious ceremonies and as working animals for millennia. Endangered, with fewer than 50,000 remaining in the wild.