Alder Spittlebug vs Eurasian Wigeon

Aphrophora alni compared with Mareca penelope

Key Differences

• Alder Spittlebug is Least Concern while Eurasian Wigeon is Vulnerable.

Taxonomic Classification

Rank	Alder Spittlebug	Eurasian Wigeon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Hemiptera (Hemiptera)	Anseriformes (Anseriformes)
Family	Aphrophoridae	Anatidae
Genus	Aphrophora	Mareca
Species	Aphrophora alni	Mareca penelope

Evolutionary Relationship

Alder Spittlebug and Eurasian Wigeon share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder Spittlebug

LC — Least Concern

Eurasian Wigeon

VU — Vulnerable

Physical Characteristics

Attribute	Alder Spittlebug	Eurasian Wigeon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Spittlebug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Eurasian Wigeon

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Alder Spittlebug

The Alder Spittlebug (Aphrophora alni) is a species in the genus Aphrophora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Eurasian Wigeon

Eurasian Wigeon (Mareca penelope) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States