Grasshopper Sparrow vs Komodo Dragon

Ammodramus savannarum compared with Varanus komodoensis

Key Differences

• Grasshopper Sparrow is Critically Endangered while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	Grasshopper Sparrow	Komodo Dragon
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Aves (kuş)	Reptilia (Sürüngenler)
Order	Passeriformes (Ötücü kuşlar)	Squamata (Pullular)
Family	Passerellidae	Varanidae (Monitor Lizards)
Genus	Ammodramus	Varanus (Monitor Lizards)
Species	Ammodramus savannarum	Varanus komodoensis

Evolutionary Relationship

Grasshopper Sparrow and Komodo Dragon share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Grasshopper Sparrow

CR — Critically Endangered

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	Grasshopper Sparrow	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

Grasshopper Sparrow

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, Norway, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Komodo Dragon

The Komodo dragon is the largest living lizard. It is found only on a few Indonesian islands.