Patchwork cuttlefish vs Red-billed Duck

Sepia vermiculata compared with Anas erythrorhyncha

Key Differences

• Patchwork cuttlefish is Data Deficient while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Patchwork cuttlefish	Red-billed Duck
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Mollusca (มอลลัสกา)	Chordata (สัตว์มีแกนสันหลัง)
Class	Cephalopoda (ชั้นเซฟาโลพอด)	Aves (นก)
Order	Sepiida (หมึกกระดอง)	Anseriformes (อันดับห่าน)
Family	Sepiidae	Anatidae
Genus	Sepia	Anas
Species	Sepia vermiculata	Anas erythrorhyncha

Evolutionary Relationship

Patchwork cuttlefish and Red-billed Duck share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Patchwork cuttlefish

DD — Data Deficient

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Patchwork cuttlefish	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Patchwork cuttlefish

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.