Chalcidoid wasp vs Red-billed Duck

Tetrastichus julis compared with Anas erythrorhyncha

Key Differences

• Chalcidoid wasp is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Chalcidoid wasp	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Hymenoptera (Ants, Bees & Wasps)	Anseriformes (Anseriformes)
Family	Eulophidae	Anatidae
Genus	Tetrastichus	Anas
Species	Tetrastichus julis	Anas erythrorhyncha

Evolutionary Relationship

Chalcidoid wasp and Red-billed Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chalcidoid wasp

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Chalcidoid wasp	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalcidoid wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Chalcidoid wasp

The Chalcidoid wasp (Tetrastichus julis) is a species in the genus Tetrastichus. Typically found in virtually all terrestrial and freshwater habitats.

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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.