Komodo Dragon vs Сероголовый огарь

Varanus komodoensis compared with Tadorna cana

Key Differences

• Komodo Dragon is Endangered while Сероголовый огарь is Not Evaluated.

Taxonomic Classification

Rank	Komodo Dragon	Сероголовый огарь
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Reptilia (пресмыкающиеся)	Aves (птицы)
Order	Squamata (чешуйчатые)	Anseriformes (гусеобразные)
Family	Varanidae (Monitor Lizards)	Anatidae
Genus	Varanus (Monitor Lizards)	Tadorna
Species	Varanus komodoensis	Tadorna cana

Evolutionary Relationship

Komodo Dragon and Сероголовый огарь share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Сероголовый огарь

NE — Not Evaluated

Physical Characteristics

Attribute	Komodo Dragon	Сероголовый огарь
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.

Сероголовый огарь

Habitat

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

Range

Found across Europe (7 countries).

Komodo Dragon

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

Сероголовый огарь

South African Shelduck (Tadorna cana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.