Asian Openbill vs Predacious diving beetle

Anastomus oscitans compared with Hydroporus guernei

Key Differences

• Asian Openbill is Least Concern while Predacious diving beetle is Endangered.

Taxonomic Classification

Rank	Asian Openbill	Predacious diving beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Ciconiiformes (Ciconiiformes)	Coleoptera (Beetles)
Family	Ciconiidae	Dytiscidae
Genus	Anastomus	Hydroporus
Species	Anastomus oscitans	Hydroporus guernei

Evolutionary Relationship

Asian Openbill and Predacious diving beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Asian Openbill

LC — Least Concern

Predacious diving beetle

EN — Endangered

Physical Characteristics

Attribute	Asian Openbill	Predacious diving beetle
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.

Predacious diving beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as 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.