alpine pussytoes vs Colombian Oldfield Mouse

Antennaria alpina compared with Thomasomys dispar

Key Differences

• alpine pussytoes is Least Concern while Colombian Oldfield Mouse is Data Deficient.

Taxonomic Classification

Rank	alpine pussytoes	Colombian Oldfield Mouse
Kingdom	Plantae (पादप)	Animalia (प्राणी)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (रज्जुकी)
Class	Magnoliopsida (मैग्नोलियोप्सीडा)	Mammalia (स्तनधारी)
Order	Asterales (Daisies & Sunflowers)	Rodentia (कृंतक)
Family	Asteraceae (Daisy Family)	Cricetidae
Genus	Antennaria	Thomasomys
Species	Antennaria alpina	Thomasomys dispar

Conservation Status

alpine pussytoes

LC — Least Concern

Colombian Oldfield Mouse

DD — Data Deficient

Physical Characteristics

Attribute	alpine pussytoes	Colombian Oldfield Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

alpine pussytoes

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Finland, Iceland, Norway, and Sweden.

Colombian Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

alpine pussytoes

The Alpine pussytoes (Antennaria alpina) is a species in the genus Antennaria. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Distributed across Finland, Iceland, Norway, and Sweden.

Colombian Oldfield Mouse

<em>Thomasomys dispar</em>, commonly known as the Colombian Oldfield Mouse, is a small rodent species belonging to the genus <em>Thomasomys</em> within the family Cricetidae. This species is classified as Data Deficient, indicating that insufficient information is currently available to evaluate its conservation status with confidence. It has been documented in Colombia, where it inhabits diverse terrestrial and aquatic-adjacent environments. Members of the genus <em>Thomasomys</em> are typically associated with high-altitude Andean habitats, including páramo grasslands, shrublands, and montane forest edges, where they occupy ground-level microhabitats and burrow in soft soils. These mice are generally omnivorous, consuming seeds, plant material, and invertebrates, though specific dietary data for <em>Thomasomys dispar</em> have not been recorded. Biological traits of this species remain poorly documented in the scientific literature. The Data Deficient classification highlights the need for targeted surveys in Colombian Andean regions to determine population size, distribution, and the ecological requirements of this poorly known rodent.