Merriam’s Pocket Mouse vs spur-necked forklet moss

Perognathus merriami compared with Dicranella cerviculata

Key Differences

• Merriam’s Pocket Mouse is Least Concern while spur-necked forklet moss is Vulnerable.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	spur-necked forklet moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Bryopsida (Bryopsida)
Order	Rodentia (Rodents)	Dicranales (Dicranales)
Family	Heteromyidae	Dicranellaceae
Genus	Perognathus	Dicranella
Species	Perognathus merriami	Dicranella cerviculata

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

spur-necked forklet moss

VU — Vulnerable

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	spur-necked forklet moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

spur-necked forklet moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.