Dwarf Neckera vs Merriam’s Pocket Mouse

Neckera pumila compared with Perognathus merriami

Key Differences

• Dwarf Neckera is Vulnerable while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Dwarf Neckera	Merriam’s Pocket Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Mammalia (Mammals)
Order	Hypnales (Hypnales)	Rodentia (Rodents)
Family	Neckeraceae	Heteromyidae
Genus	Neckera	Perognathus
Species	Neckera pumila	Perognathus merriami

Conservation Status

Dwarf Neckera

VU — Vulnerable

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Dwarf Neckera	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Neckera

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (6 countries). Currently classified as Vulnerable 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.