Little Woodstar vs White-bellied Woodstar

Chaetocercus bombus compared with Chaetocercus mulsant

Key Differences

• Little Woodstar is Vulnerable while White-bellied Woodstar is Least Concern.

Taxonomic Classification

Rank	Little Woodstar	White-bellied Woodstar
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order same	Apodiformes (칼새목)	Apodiformes (칼새목)
Family same	Trochilidae	Trochilidae
Genus same	Chaetocercus	Chaetocercus
Species	Chaetocercus bombus	Chaetocercus mulsant

Evolutionary Relationship

Little Woodstar and White-bellied Woodstar share a common ancestor at the Genus level: Chaetocercus.

Conservation Status

Little Woodstar

VU — Vulnerable

White-bellied Woodstar

LC — Least Concern

Physical Characteristics

Attribute	Little Woodstar	White-bellied Woodstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Woodstar

Habitat

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

Range

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

White-bellied Woodstar

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

White-bellied Woodstar

콜롬비아에서 볼리비아까지 안데스 산맥과 안데스 간 계곡에 서식하는 소형 우드스타 벌새로, Chaetocercus mulsant 수컷은 체중이 불과 2.5g에 불과한 가장 작은 벌새 중 하나이다. 수컷은 선명한 자주색 목 반점과 흰 배, 녹색 옆구리를 자랑한다. 해발 1,500~3,500미터의 삼림 가장자리와 정원에서 발견된다. 체구가 작음에도 공격적이고 기동성이 뛰어나며, 추운 안데스 환경에서 에너지를 보존하기 위해 밤에 동면 상태에 들어간다.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway