Asian Openbill vs Surprise Thorius

Anastomus oscitans compared with Thorius insperatus

Key Differences

• Asian Openbill is Least Concern while Surprise Thorius is Critically Endangered.

Taxonomic Classification

Rank	Asian Openbill	Surprise Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Amphibia (Amphibians)
Order	Ciconiiformes (Ciconiiformes)	Caudata (Caudata)
Family	Ciconiidae	Plethodontidae
Genus	Anastomus	Thorius
Species	Anastomus oscitans	Thorius insperatus

Evolutionary Relationship

Asian Openbill and Surprise Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Asian Openbill

LC — Least Concern

Surprise Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Asian Openbill	Surprise Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asian Openbill

Habitat

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

Range

Found in Norway.

Surprise Thorius

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

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

Asian Openbill

The Asian Openbill (Anastomus oscitans) is a species in the genus Anastomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway.