斑胸滨鹬 vs 半蹼滨鹬

Calidris melanotos compared with Calidris pusilla

Key Differences

• 斑胸滨鹬 is Least Concern while 半蹼滨鹬 is Near Threatened.

Taxonomic Classification

Rank	斑胸滨鹬	半蹼滨鹬
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order same	Charadriiformes (鸻形目)	Charadriiformes (鸻形目)
Family same	Scolopacidae	Scolopacidae
Genus same	Calidris	Calidris
Species	Calidris melanotos	Calidris pusilla

Evolutionary Relationship

斑胸滨鹬 and 半蹼滨鹬 share a common ancestor at the Genus level: Calidris.

Conservation Status

斑胸滨鹬

LC — Least Concern

半蹼滨鹬

NT — Near Threatened

Physical Characteristics

Attribute	斑胸滨鹬	半蹼滨鹬
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

斑胸滨鹬

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, Ecuador, Venezuela).

半蹼滨鹬

Habitat

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

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

斑胸滨鹬

斑胸滨鹬（Calidris melanotos）在IUCN红色名录中被评为无危（LC）。该物种在其分布范围内广泛分布，种群数量稳定，没有直接的保护关切。

半蹼滨鹬

半蹼滨鹬(Calidris pusilla)在IUCN红色名录中被列为近危(NT)。接近受威胁标准，若无保育行动，种群可能趋于易危。

Shared Countries

Both species can be found in 7 countries:

🇨🇴 Colombia 🇩🇰 Denmark 🇪🇨 Ecuador 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States 🇻🇪 Venezuela