Great Reed Warbler vs Seedcorn maggot

Acrocephalus arundinaceus compared with Delia platura

Key Differences

• Great Reed Warbler is Critically Endangered while Seedcorn maggot is Not Evaluated.

Taxonomic Classification

Rank	Great Reed Warbler	Seedcorn maggot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Passeriformes (Songbirds)	Diptera (Diptera)
Family	Acrocephalidae	Anthomyiidae
Genus	Acrocephalus	Delia
Species	Acrocephalus arundinaceus	Delia platura

Evolutionary Relationship

Great Reed Warbler and Seedcorn maggot share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Great Reed Warbler

CR — Critically Endangered

Seedcorn maggot

NE — Not Evaluated

Physical Characteristics

Attribute	Great Reed Warbler	Seedcorn maggot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great Reed Warbler

Habitat

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

Range

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

Seedcorn maggot

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

Great Reed Warbler

Great Reed Warbler (Acrocephalus arundinaceus) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden