Tisserin gros-bec vs Tisserin à bec grêle

Ploceus superciliosus compared with Ploceus subpersonatus

Key Differences

• Tisserin gros-bec is Least Concern while Tisserin à bec grêle is Vulnerable.

Taxonomic Classification

Rank	Tisserin gros-bec	Tisserin à bec grêle
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (oiseau)	Aves (oiseau)
Order same	Passeriformes (passereaux)	Passeriformes (passereaux)
Family same	Ploceidae	Ploceidae
Genus same	Ploceus	Ploceus
Species	Ploceus superciliosus	Ploceus subpersonatus

Evolutionary Relationship

Tisserin gros-bec and Tisserin à bec grêle share a common ancestor at the Genus level: Ploceus.

Conservation Status

Tisserin gros-bec

LC — Least Concern

Tisserin à bec grêle

VU — Vulnerable

Physical Characteristics

Attribute	Tisserin gros-bec	Tisserin à bec grêle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Tisserin gros-bec

Habitat

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

Tisserin à bec grêle

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Tisserin gros-bec

<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.