Komodo Dragon vs 史文森氏夜鶇

Varanus komodoensis compared with Catharus ustulatus

Key Differences

• Komodo Dragon is Endangered while 史文森氏夜鶇 is Least Concern.

Taxonomic Classification

Rank	Komodo Dragon	史文森氏夜鶇
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)	Passeriformes (雀形目)
Family	Varanidae (Monitor Lizards)	Turdidae
Genus	Varanus (Monitor Lizards)	Catharus
Species	Varanus komodoensis	Catharus ustulatus

Evolutionary Relationship

Komodo Dragon and 史文森氏夜鶇 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 →

史文森氏夜鶇

LC — Least Concern

Physical Characteristics

Attribute	Komodo Dragon	史文森氏夜鶇
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.

史文森氏夜鶇

Habitat

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

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

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。

史文森氏夜鶇

Olive-Backed Thrush（Catharus ustulatus，斯氏夜鸫）在IUCN红色名录中被列为无危（LC）。广泛分布于其生存范围内，种群数量丰富且稳定，无直接保育问题。