Brown Rat vs Veiled Chameleon

Rattus norvegicus compared with Chamaeleo calyptratus

Taxonomic Classification

Rank	Brown Rat	Veiled Chameleon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Reptilia (Reptiles)
Order	Rodentia (Rodents)	Squamata (Lizards & Snakes)
Family	Muridae (Mice & Rats)	Chamaeleonidae (Chameleons)
Genus	Rattus	Chamaeleo (Chameleons)
Species	Rattus norvegicus	Chamaeleo calyptratus

Evolutionary Relationship

Brown Rat and Veiled Chameleon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown Rat

LC — Least Concern

Veiled Chameleon

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Brown Rat	Veiled Chameleon
Diet	—	Omnivore
Average Lifespan	—	5 years
Average Length	—	50 cm
Average Weight	—	200 g

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).

Veiled Chameleon

Habitat

Typically found in a wide range of habitat types.

Range

Distributed across Saudi Arabia and Yemen.

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.

Veiled Chameleon

The veiled chameleon is a large chameleon species native to Yemen and Saudi Arabia. They are popular as exotic pets.

Shared Countries

Both species can be found in 1 countries:

🇸🇦 Saudi Arabia