นกชายเลนท้องดำ vs Franciscana

Calidris alpina compared with Pontoporia blainvillei

Key Differences

• นกชายเลนท้องดำ is Least Concern while Franciscana is Vulnerable.

Taxonomic Classification

Rank	นกชายเลนท้องดำ	Franciscana
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Aves (นก)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Charadriiformes (Charadriiformes)	Cetacea (Whales & Dolphins)
Family	Scolopacidae	Pontoporiidae
Genus	Calidris	Pontoporia
Species	Calidris alpina	Pontoporia blainvillei

Evolutionary Relationship

นกชายเลนท้องดำ and Franciscana share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

นกชายเลนท้องดำ

LC — Least Concern

Franciscana

VU — Vulnerable

Physical Characteristics

Attribute	นกชายเลนท้องดำ	Franciscana
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

นกชายเลนท้องดำ

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Franciscana

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

นกชายเลนท้องดำ

Dunlin (Calidris alpina) 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.