Komodo Dragon vs Slaty-backed Nightingale-Thrush

Varanus komodoensis compared with Catharus fuscater

Key Differences

• Komodo Dragon is Endangered while Slaty-backed Nightingale-Thrush is Least Concern.

Taxonomic Classification

Rank	Komodo Dragon	Slaty-backed Nightingale-Thrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Reptilia (réptil)	Aves (ave)
Order	Squamata (Escamados)	Passeriformes (Songbirds)
Family	Varanidae (Monitor Lizards)	Turdidae
Genus	Varanus (Monitor Lizards)	Catharus
Species	Varanus komodoensis	Catharus fuscater

Evolutionary Relationship

Komodo Dragon and Slaty-backed Nightingale-Thrush share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Slaty-backed Nightingale-Thrush

LC — Least Concern

Physical Characteristics

Attribute	Komodo Dragon	Slaty-backed Nightingale-Thrush
Diet	Carnivore	—
Average Lifespan	30 years	—
Average Length	2.6 m	—
Average Weight	70.0 kg	—

Habitat & Geographic Range

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.

Slaty-backed Nightingale-Thrush

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Komodo Dragon

O dragão-de-komodo é o maior lagarto vivo. É encontrado apenas em algumas ilhas indonésias.

Slaty-backed Nightingale-Thrush

O sabia-de-dorso-ardosia (Catharus fuscater) esta classificado como Pouco Preocupante (LC) na Lista Vermelha da UICN. Amplamente distribuido e abundante em sua area de ocorrencia, com populacoes estaveis e sem preocupacoes imediatas de conservacao.