Alder Spittlebug vs Rufous-tailed Rock-Thrush

Aphrophora alni compared with Monticola saxatilis

Key Differences

• Alder Spittlebug is Least Concern while Rufous-tailed Rock-Thrush is Not Evaluated.

Taxonomic Classification

Rank	Alder Spittlebug	Rufous-tailed Rock-Thrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Hemiptera (Hemiptera)	Passeriformes (Songbirds)
Family	Aphrophoridae	Muscicapidae
Genus	Aphrophora	Monticola
Species	Aphrophora alni	Monticola saxatilis

Evolutionary Relationship

Alder Spittlebug and Rufous-tailed Rock-Thrush share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder Spittlebug

LC — Least Concern

Rufous-tailed Rock-Thrush

NE — Not Evaluated

Physical Characteristics

Attribute	Alder Spittlebug	Rufous-tailed Rock-Thrush
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).

Rufous-tailed Rock-Thrush

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine.

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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden