Black-mandibled Toucan vs Plain-crowned Spinetail

Ramphastos ambiguus compared with Synallaxis gujanensis

Key Differences

• Black-mandibled Toucan is Vulnerable while Plain-crowned Spinetail is Least Concern.

Taxonomic Classification

Rank	Black-mandibled Toucan	Plain-crowned Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Piciformes (Piciformes)	Passeriformes (Songbirds)
Family	Ramphastidae	Furnariidae
Genus	Ramphastos	Synallaxis
Species	Ramphastos ambiguus	Synallaxis gujanensis

Evolutionary Relationship

Black-mandibled Toucan and Plain-crowned Spinetail share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Black-mandibled Toucan

VU — Vulnerable

Plain-crowned Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Black-mandibled Toucan	Plain-crowned Spinetail
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.

Plain-crowned Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela