Raya de Richardson vs Komodo Dragon

Bathyraja richardsoni compared with Varanus komodoensis

Key Differences

Raya de Richardson is Least Concern while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	Raya de Richardson	Komodo Dragon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Reptilia (reptil)
Order	Rajiformes (Rajiformes)	Squamata (Lizards & Snakes)
Family	Arhynchobatidae	Varanidae (Monitor Lizards)
Genus	Bathyraja	Varanus (Monitor Lizards)
Species	Bathyraja richardsoni	Varanus komodoensis

Evolutionary Relationship

Raya de Richardson and Komodo Dragon share a common ancestor at the Phylum level: Chordata. (cordados)

Vista Phylum: Chordata

Conservation Status

Raya de Richardson

LC — Least Concern

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	Raya de Richardson	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

Raya de Richardson

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Komodo Dragon

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 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Indonesia. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.