Ecuadorean Spiny Pocket Mouse vs Kozlov’s Pygmy Jerboa

Heteromys teleus compared with Salpingotus kozlovi

Key Differences

• Ecuadorean Spiny Pocket Mouse is Vulnerable while Kozlov’s Pygmy Jerboa is Least Concern.

Taxonomic Classification

Rank	Ecuadorean Spiny Pocket Mouse	Kozlov’s Pygmy Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Heteromyidae	Dipodidae
Genus	Heteromys	Salpingotus
Species	Heteromys teleus	Salpingotus kozlovi

Evolutionary Relationship

Ecuadorean Spiny Pocket Mouse and Kozlov’s Pygmy Jerboa share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Ecuadorean Spiny Pocket Mouse

VU — Vulnerable

Kozlov’s Pygmy Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorean Spiny Pocket Mouse	Kozlov’s Pygmy Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorean Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Kozlov’s Pygmy Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.