Mackerel shark vs Red-billed Duck

Lamna ditropis compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Mackerel shark	Red-billed Duck
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Chondrichthyes (ปลากระดูกอ่อน)	Aves (นก)
Order	Lamniformes (อันดับปลาฉลามขาว)	Anseriformes (อันดับห่าน)
Family	Lamnidae (Mackerel Sharks)	Anatidae
Genus	Lamna	Anas
Species	Lamna ditropis	Anas erythrorhyncha

Evolutionary Relationship

Mackerel shark and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Mackerel shark

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Mackerel shark	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mackerel shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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.