Base-spotted Pigmy vs Blunt-winged Warbler

Stigmella basiguttella compared with Acrocephalus concinens

Key Differences

• Base-spotted Pigmy is Near Threatened while Blunt-winged Warbler is Least Concern.

Taxonomic Classification

Rank	Base-spotted Pigmy	Blunt-winged Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Passeriformes (Songbirds)
Family	Nepticulidae	Acrocephalidae
Genus	Stigmella	Acrocephalus
Species	Stigmella basiguttella	Acrocephalus concinens

Evolutionary Relationship

Base-spotted Pigmy and Blunt-winged Warbler share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Base-spotted Pigmy

NT — Near Threatened

Blunt-winged Warbler

LC — Least Concern

Physical Characteristics

Attribute	Base-spotted Pigmy	Blunt-winged Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Base-spotted Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Blunt-winged Warbler

Habitat

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

Range

Found in Norway.

Base-spotted Pigmy

The Base-spotted Pigmy (Stigmella basiguttella) is a species in the genus Stigmella. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Blunt-winged Warbler

The Blunt-winged Warbler (Acrocephalus concinens) is a species in the genus Acrocephalus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway