Silk-Button Spangle Gall vs Yellow-browed Sparrow

Neuroterus numismalis compared with Ammodramus aurifrons

Key Differences

• Silk-Button Spangle Gall is Not Evaluated while Yellow-browed Sparrow is Least Concern.

Taxonomic Classification

Rank	Silk-Button Spangle Gall	Yellow-browed Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Hymenoptera (Ants, Bees & Wasps)	Passeriformes (Songbirds)
Family	Cynipidae	Passerellidae
Genus	Neuroterus	Ammodramus
Species	Neuroterus numismalis	Ammodramus aurifrons

Evolutionary Relationship

Silk-Button Spangle Gall and Yellow-browed Sparrow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Silk-Button Spangle Gall

NE — Not Evaluated

Yellow-browed Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Silk-Button Spangle Gall	Yellow-browed Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Silk-Button Spangle Gall

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Yellow-browed Sparrow

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-browed Sparrow

Yellow-browed Sparrow (Ammodramus aurifrons) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway