Compact Weaver vs Long-tailed Sylph

Ploceus superciliosus compared with Aglaiocercus kingii

Taxonomic Classification

Rank	Compact Weaver	Long-tailed Sylph
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Aves (새)	Aves (새)
Order	Passeriformes (참새목)	Apodiformes (칼새목)
Family	Ploceidae	Trochilidae
Genus	Ploceus	Aglaiocercus
Species	Ploceus superciliosus	Aglaiocercus kingii

Evolutionary Relationship

Compact Weaver and Long-tailed Sylph share a common ancestor at the Class level: Aves. (새)

Conservation Status

Compact Weaver

LC — Least Concern

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Compact Weaver	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Compact Weaver

Habitat

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

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Compact Weaver

<em>Ploceus superciliosus</em>, the compact weaver, is a small passerine bird in the family Ploceidae found across sub-Saharan Africa, ranging from Senegal and Guinea in the west to Uganda and western Kenya in the east. Weavers of the genus Ploceus are renowned for their elaborate, intricately woven nests constructed by males as part of their breeding display, representing some of the most architecturally complex avian structures. The compact weaver inhabits forest edges, secondary growth, tall grasslands, and wooded savanna, often near water, showing preference for areas with abundant tall grass and reeds for nest attachment. It is typically found at low to medium elevations across the West and Central African forest zone. Males display distinctive yellowish-olive plumage with a chestnut-brown supercilium and dark mask, while females are more cryptically coloured. The species is primarily granivorous, feeding on grass seeds and small insects, particularly during the breeding season when protein-rich invertebrates are important for chick development. The IUCN classifies the compact weaver as Least Concern, reflecting its relatively widespread distribution and tolerance for secondary and disturbed habitats. Biological traits including average lifespan, body mass, and detailed population estimates remain poorly documented compared to more intensively studied weaver species. It is a social species typically nesting in small colonies.

Long-tailed Sylph

긴꼬리실프(Aglaiocercus kingii)는 가장 화려하게 장식된 벌새 중 하나로, 수컷은 금속빛 녹색 깃털과 22cm에 달하는 리본 모양의 길게 늘어난 바깥 꼬리 깃털을 가지며 이는 몸 길이의 세 배를 넘는다. 콜롬비아와 베네수엘라의 안데스 구름 숲 해발 1,400~2,800m에 서식하며, 수컷은 암컷을 유혹하기 위해 정교한 과시 비행을 수행한다. 화려한 꼬리는 암컷의 선택에 의한 성적 선택의 고전적인 사례다.