Big-footed Thorius vs Black Noddy

Thorius magnipes compared with Anous minutus

Key Differences

• Big-footed Thorius is Critically Endangered while Black Noddy is Least Concern.

Taxonomic Classification

Rank	Big-footed Thorius	Black Noddy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Aves (Birds)
Order	Caudata (Caudata)	Charadriiformes (Charadriiformes)
Family	Plethodontidae	Laridae
Genus	Thorius	Anous
Species	Thorius magnipes	Anous minutus

Evolutionary Relationship

Big-footed Thorius and Black Noddy share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-footed Thorius

CR — Critically Endangered

Black Noddy

LC — Least Concern

Physical Characteristics

Attribute	Big-footed Thorius	Black Noddy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-footed Thorius

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Black Noddy

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, Taiwan, and Venezuela.

Big-footed Thorius

The Big-footed Thorius (Thorius magnipes) is a species in the genus Thorius. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo

Black Noddy

The Black Noddy (Anous minutus) is a species in the genus Anous. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.