Komodo Dragon vs 白头硬尾鸭

Varanus komodoensis compared with Oxyura leucocephala

Key Differences

• Komodo Dragon is Endangered while 白头硬尾鸭 is Not Evaluated.

Taxonomic Classification

Rank	Komodo Dragon	白头硬尾鸭
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Reptilia (爬行纲)	Aves (鳥綱)
Order	Squamata (有鱗目)	Anseriformes (雁形目)
Family	Varanidae (Monitor Lizards)	Anatidae
Genus	Varanus (Monitor Lizards)	Oxyura
Species	Varanus komodoensis	Oxyura leucocephala

Evolutionary Relationship

Komodo Dragon and 白头硬尾鸭 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

白头硬尾鸭

NE — Not Evaluated

Physical Characteristics

Attribute	Komodo Dragon	白头硬尾鸭
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.

白头硬尾鸭

Habitat

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

Range

Found across Europe (9 countries).

Komodo Dragon

科莫多巨蜥（Varanus komodoensis）是现存最大的蜥蜴，仅分布于印度尼西亚的少数岛屿。

白头硬尾鸭

白头硬尾鸭（Oxyura leucocephala）被IUCN红色名录列为未评估（NE）。尚未依据IUCN红色名录标准进行评估，保育状况有待确定。