Broadback cuttlefish vs Crested Myna

Sepia savignyi compared with Acridotheres cristatellus

Key Differences

• Broadback cuttlefish is Data Deficient while Crested Myna is Least Concern.

Taxonomic Classification

Rank	Broadback cuttlefish	Crested Myna
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Cephalopoda (Cephalopods)	Aves (Birds)
Order	Sepiida (Sepiida)	Passeriformes (Songbirds)
Family	Sepiidae	Sturnidae
Genus	Sepia	Acridotheres
Species	Sepia savignyi	Acridotheres cristatellus

Evolutionary Relationship

Broadback cuttlefish and Crested Myna share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broadback cuttlefish

DD — Data Deficient

Crested Myna

LC — Least Concern

Physical Characteristics

Attribute	Broadback cuttlefish	Crested Myna
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadback cuttlefish

Crested Myna

Habitat

Inhabits tropical and subtropical dry broadleaf forests and tropical and subtropical grasslands and savannas within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Singapore, United Arab Emirates), Europe (7 countries), and South America (Argentina, Bolivia).

Broadback cuttlefish

The Broadback cuttlefish (Sepia savignyi) is a species in the genus Sepia. It is currently classified as Data Deficient on the IUCN Red List.

Crested Myna

Crested Myna (Acridotheres cristatellus) 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.