Alder Spittlebug vs Buff-breasted Sandpiper

Aphrophora alni compared with Calidris subruficollis

Key Differences

• Alder Spittlebug is Least Concern while Buff-breasted Sandpiper is Near Threatened.

Taxonomic Classification

Rank	Alder Spittlebug	Buff-breasted Sandpiper
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Aves (鳥類)
Order	Hemiptera (カメムシ目)	Charadriiformes (チドリ目)
Family	Aphrophoridae	Scolopacidae
Genus	Aphrophora	Calidris
Species	Aphrophora alni	Calidris subruficollis

Evolutionary Relationship

Alder Spittlebug and Buff-breasted Sandpiper share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Alder Spittlebug

LC — Least Concern

Buff-breasted Sandpiper

NT — Near Threatened

Physical Characteristics

Attribute	Alder Spittlebug	Buff-breasted Sandpiper
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).

Buff-breasted Sandpiper

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Buff-breasted Sandpiper

バフムナフルシギ（Calidris subruficollis）はIUCNレッドリストで準絶滅危惧（NT）に分類されています。絶滅危惧の基準に近く、保護策がなければ危急種になる可能性があります。

Shared Countries

Both species can be found in 5 countries:

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