Basra Reed Warbler vs Cross Orbweaver

Acrocephalus griseldis compared with Araneus diadematus

Key Differences

Basra Reed Warbler is Endangered while Cross Orbweaver is Least Concern.

Taxonomic Classification

Rank	Basra Reed Warbler	Cross Orbweaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Arachnida (Arachnids)
Order	Passeriformes (Songbirds)	Araneae (Araneae)
Family	Acrocephalidae	Araneidae
Genus	Acrocephalus	Araneus
Species	Acrocephalus griseldis	Araneus diadematus

Evolutionary Relationship

Basra Reed Warbler and Cross Orbweaver share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Basra Reed Warbler

EN — Endangered

Cross Orbweaver

LC — Least Concern

Physical Characteristics

Attribute	Basra Reed Warbler	Cross Orbweaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Basra Reed Warbler

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Cross Orbweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Canada, Denmark, Norway, Sweden, and United States.

Basra Reed Warbler

The Basra Reed Warbler (Acrocephalus griseldis) is a species in the genus Acrocephalus. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeo.