Brown Rat vs Subulate Bladderwort

Rattus norvegicus compared with Utricularia subulata

Key Differences

• Brown Rat is Least Concern while Subulate Bladderwort is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Subulate Bladderwort
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Lamiales (อันดับกะเพรา)
Family	Muridae (Mice & Rats)	Lentibulariaceae
Genus	Rattus	Utricularia
Species	Rattus norvegicus	Utricularia subulata

Conservation Status

Brown Rat

LC — Least Concern

Subulate Bladderwort

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Subulate Bladderwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Subulate Bladderwort

Habitat

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

Range

Widely distributed across Africa (Guinea), Europe (Portugal), North America (Canada, Cuba), and South America (Brazil, Colombia).

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 5 countries:

🇧🇷 Brazil 🇨🇦 Canada 🇨🇴 Colombia 🇨🇺 Cuba 🇵🇹 Portugal