Black-mandibled Toucan vs Smalltooth stingray

Ramphastos ambiguus compared with Hypanus rudis

Key Differences

• Black-mandibled Toucan is Vulnerable while Smalltooth stingray is Critically Endangered.

Taxonomic Classification

Rank	Black-mandibled Toucan	Smalltooth stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Piciformes (Piciformes)	Myliobatiformes (Myliobatiformes)
Family	Ramphastidae	Dasyatidae
Genus	Ramphastos	Hypanus
Species	Ramphastos ambiguus	Hypanus rudis

Evolutionary Relationship

Black-mandibled Toucan and Smalltooth stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-mandibled Toucan

VU — Vulnerable

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Black-mandibled Toucan	Smalltooth stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-mandibled Toucan

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Smalltooth stingray

Black-mandibled Toucan

Black-mandibled Toucan (Ramphastos ambiguus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.