Big-eared Hopping Mouse vs Common Sheep Sorrel

Notomys macrotis compared with Rumex acetosella

Key Differences

• Big-eared Hopping Mouse is Extinct while Common Sheep Sorrel is Not Evaluated.

Taxonomic Classification

Rank	Big-eared Hopping Mouse	Common Sheep Sorrel
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Caryophyllales (Caryophyllales)
Family	Muridae (Mice & Rats)	Polygonaceae
Genus	Notomys	Rumex
Species	Notomys macrotis	Rumex acetosella

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Common Sheep Sorrel

NE — Not Evaluated

Physical Characteristics

Attribute	Big-eared Hopping Mouse	Common Sheep Sorrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Sheep Sorrel

Habitat

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

Range

Widely distributed across Africa (Algeria, South Africa, Zimbabwe), Asia (6 countries), Europe (9 countries), North America (7 countries), and South America (7 countries).

Big-eared Hopping Mouse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Sheep Sorrel

<em>Rumex acetosella</em>, the common sheep sorrel, is a perennial herbaceous plant in the family Polygonaceae, order Caryophyllales, with one of the widest natural and naturalized distributions of any plant species, found across Africa, Asia, Europe, North America, Oceania, and South America. This species typically colonizes acidic, nutrient-poor, and disturbed soils including heathlands, grasslands, meadows, and roadsides, where it can form dense stands. <em>Rumex acetosella</em> is dioecious, with separate male and female plants, and produces small reddish flowers in branched racemes. The leaves have a distinctly sour taste due to oxalic acid content, which has historically led to limited culinary and folk medicinal use. Its IUCN status is Not Evaluated, reflecting the relatively low priority assigned to widespread and abundant species. Biological traits for this species remain poorly documented in the scientific literature, including precise data on average individual lifespan, typical plant height and weight at maturity, and detailed dietary or herbivory associations, though its general ecology as an acidophile and colonizer of disturbed habitats is well documented.