Broadnose wedgefish vs Crested Myna

Rhynchobatus springeri compared with Acridotheres cristatellus

Key Differences

• Broadnose wedgefish is Critically Endangered while Crested Myna is Least Concern.

Taxonomic Classification

Rank	Broadnose wedgefish	Crested Myna
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Rhinopristiformes (Rhinopristiformes)	Passeriformes (Songbirds)
Family	Rhinidae	Sturnidae
Genus	Rhynchobatus	Acridotheres
Species	Rhynchobatus springeri	Acridotheres cristatellus

Evolutionary Relationship

Broadnose wedgefish and Crested Myna share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Broadnose wedgefish

CR — Critically Endangered

Crested Myna

LC — Least Concern

Physical Characteristics

Attribute	Broadnose wedgefish	Crested Myna
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadnose wedgefish

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

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

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).

Broadnose wedgefish

The Broadnose Wedgefish (Rhynchobatus springeri) is a species in the genus Rhynchobatus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

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.