Brown Rat vs Climbingfig

Rattus norvegicus compared with Ficus pumila

Key Differences

Brown Rat is Least Concern while Climbingfig is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Climbingfig
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Rosales (Roses & Allies)
Family	Muridae (Mice & Rats)	Moraceae
Genus	Rattus	Ficus
Species	Rattus norvegicus	Ficus pumila

Conservation Status

Brown Rat

LC — Least Concern

Climbingfig

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Climbingfig
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).

Climbingfig

Habitat

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

Range

Widely distributed across Africa (Mauritius, Sao Tome and Principe, Seychelles), Asia (India, Singapore), Europe (Italy, Portugal, Spain), North America (4 countries), Oceania and the Pacific (Australia, New Zealand), 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.

Climbingfig

Climbing Fig, Ficus pumila, is a small-leaved, self-clinging vine in the family Moraceae native to eastern Asia, including China, Japan, Vietnam, and adjacent regions. It attaches firmly to walls, tree trunks, and rock surfaces using adhesive root-like holdfasts that grip the substrate tightly. The juvenile foliage consists of small, heart-shaped leaves that cover the climbing surface densely, while adult foliage on mature, non-climbing branches is larger and leathery. Climbing Fig produces the characteristic enclosed fig inflorescences (syconia) on adult branches, filled with small flowers pollinated by specialized fig wasps in a tight co-evolutionary relationship. The small, fleshy figs are produced abundantly on mature plants and are eaten by birds and mammals, facilitating seed dispersal. The species is one of the most widely cultivated ornamental climbers in warm climates worldwide, used to clothe walls, fences, pergolas, and buildings in gardens across the Mediterranean, subtropical, and tropical regions. It can cause long-term damage to masonry when holdfasts penetrate cracks. In suitable warm climates outside its native range, Climbing Fig can escape cultivation and become naturalized. The species is not threatened in its native Asian range.