Gray-cowled Wood-Rail vs Predacious diving beetle

Aramides cajanea compared with Hydroporus guernei

Key Differences

• Gray-cowled Wood-Rail is Least Concern while Predacious diving beetle is Endangered.

Taxonomic Classification

Rank	Gray-cowled Wood-Rail	Predacious diving beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Gruiformes (Gruiformes)	Coleoptera (Beetles)
Family	Rallidae	Dytiscidae
Genus	Aramides	Hydroporus
Species	Aramides cajanea	Hydroporus guernei

Evolutionary Relationship

Gray-cowled Wood-Rail and Predacious diving beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-cowled Wood-Rail

LC — Least Concern

Predacious diving beetle

EN — Endangered

Physical Characteristics

Attribute	Gray-cowled Wood-Rail	Predacious diving beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-cowled Wood-Rail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Gray-cowled Wood-Rail

Gray-cowled Wood-Rail (Aramides cajanea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.