Brazilian Teal vs Silk-Button Spangle Gall

Amazonetta brasiliensis compared with Neuroterus numismalis

Key Differences

• Brazilian Teal is Least Concern while Silk-Button Spangle Gall is Not Evaluated.

Taxonomic Classification

Rank	Brazilian Teal	Silk-Button Spangle Gall
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Anseriformes (Anseriformes)	Hymenoptera (Ants, Bees & Wasps)
Family	Anatidae	Cynipidae
Genus	Amazonetta	Neuroterus
Species	Amazonetta brasiliensis	Neuroterus numismalis

Evolutionary Relationship

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

Conservation Status

Brazilian Teal

LC — Least Concern

Silk-Button Spangle Gall

NE — Not Evaluated

Physical Characteristics

Attribute	Brazilian Teal	Silk-Button Spangle Gall
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazilian Teal

Habitat

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

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, Venezuela).

Silk-Button Spangle Gall

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Brazilian Teal

Brazilian Teal (Amazonetta brasiliensis) 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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway