Komodo Dragon vs 黃腹食籽雀

Varanus komodoensis compared with Sporophila nigricollis

Key Differences

• Komodo Dragon is Endangered while 黃腹食籽雀 is Least Concern.

Taxonomic Classification

Rank	Komodo Dragon	黃腹食籽雀
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)	Thraupidae
Genus	Varanus (Monitor Lizards)	Sporophila
Species	Varanus komodoensis	Sporophila nigricollis

Evolutionary Relationship

Komodo Dragon and 黃腹食籽雀 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 →

黃腹食籽雀

LC — Least Concern

Physical Characteristics

Attribute	Komodo Dragon	黃腹食籽雀
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.

黃腹食籽雀

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and 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。

黃腹食籽雀

黄腹食种雀是腹部黄色、雄鸟具有明显黑色颔斑的小型特色食种雀，栖息于从哥斯达黎加至阿根廷的南美洲杂草地、林缘和草原。雄鸟具有黑色上体和与黄腹对比鲜明的栗色胁部。在草种和农业杂草上形成大群。因雄鸟魅力羽毛和悦耳鸣声在南美洲作为笼养鸟颇受欢迎。以广泛且稳定的种群被列为无危。