紅木樹雀 vs 小树雀

Camarhynchus heliobates compared with Camarhynchus parvulus

Key Differences

• 紅木樹雀 is Critically Endangered while 小树雀 is Least Concern.

Taxonomic Classification

Rank	紅木樹雀	小树雀
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 same	Aves (鳥綱)	Aves (鳥綱)
Order same	Passeriformes (雀形目)	Passeriformes (雀形目)
Family same	Thraupidae	Thraupidae
Genus same	Camarhynchus	Camarhynchus
Species	Camarhynchus heliobates	Camarhynchus parvulus

Evolutionary Relationship

紅木樹雀 and 小树雀 share a common ancestor at the Genus level: Camarhynchus.

Conservation Status

紅木樹雀

CR — Critically Endangered

小树雀

LC — Least Concern

Physical Characteristics

Attribute	紅木樹雀	小树雀
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

紅木樹雀

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

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

小树雀

Habitat

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

Range

Distributed across Ecuador and Norway.

Shared Countries

Both species can be found in 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway