Common Kingfisher vs Grizzled Colilargo

Alcedo atthis compared with Oligoryzomys griseolus

Key Differences

• Common Kingfisher is Vulnerable while Grizzled Colilargo is Least Concern.

Taxonomic Classification

Rank	Common Kingfisher	Grizzled Colilargo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Coraciiformes (Coraciiformes)	Rodentia (Rodents)
Family	Alcedinidae	Cricetidae
Genus	Alcedo	Oligoryzomys
Species	Alcedo atthis	Oligoryzomys griseolus

Evolutionary Relationship

Common Kingfisher and Grizzled Colilargo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Kingfisher

VU — Vulnerable

Grizzled Colilargo

LC — Least Concern

Physical Characteristics

Attribute	Common Kingfisher	Grizzled Colilargo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Kingfisher

Habitat

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

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Common Kingfisher

Common Kingfisher (Alcedo atthis) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.