Asian Openbill vs Downland Conch

Anastomus oscitans compared with Aethes tesserana

Key Differences

• Asian Openbill is Least Concern while Downland Conch is Critically Endangered.

Taxonomic Classification

Rank	Asian Openbill	Downland Conch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Ciconiiformes (Ciconiiformes)	Lepidoptera (Butterflies & Moths)
Family	Ciconiidae	Tortricidae
Genus	Anastomus	Aethes
Species	Anastomus oscitans	Aethes tesserana

Evolutionary Relationship

Asian Openbill and Downland Conch share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Asian Openbill

LC — Least Concern

Downland Conch

CR — Critically Endangered

Physical Characteristics

Attribute	Asian Openbill	Downland Conch
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.

Downland Conch

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. 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.