เป็ดเชลดัก vs Crested Shelduck

Tadorna tadorna compared with Tadorna cristata

Key Differences

• เป็ดเชลดัก is Least Concern while Crested Shelduck is Critically Endangered.

Taxonomic Classification

Rank	เป็ดเชลดัก	Crested Shelduck
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Anseriformes (อันดับห่าน)	Anseriformes (อันดับห่าน)
Family same	Anatidae	Anatidae
Genus same	Tadorna	Tadorna
Species	Tadorna tadorna	Tadorna cristata

Evolutionary Relationship

เป็ดเชลดัก and Crested Shelduck share a common ancestor at the Genus level: Tadorna.

Conservation Status

เป็ดเชลดัก

LC — Least Concern

Crested Shelduck

CR — Critically Endangered

Physical Characteristics

Attribute	เป็ดเชลดัก	Crested Shelduck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

เป็ดเชลดัก

Habitat

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

Range

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

Crested Shelduck

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

เป็ดเชลดัก

Common Shelduck (Tadorna tadorna) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway