Reticulate round ray vs Yellow-browed Sparrow

Urotrygon reticulata compared with Ammodramus aurifrons

Key Differences

• Reticulate round ray is Critically Endangered while Yellow-browed Sparrow is Least Concern.

Taxonomic Classification

Rank	Reticulate round ray	Yellow-browed Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Passeriformes (Songbirds)
Family	Urotrygonidae	Passerellidae
Genus	Urotrygon	Ammodramus
Species	Urotrygon reticulata	Ammodramus aurifrons

Evolutionary Relationship

Reticulate round ray and Yellow-browed Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Reticulate round ray

CR — Critically Endangered

Yellow-browed Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Reticulate round ray	Yellow-browed Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Reticulate round ray

Yellow-browed Sparrow

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-browed Sparrow

Yellow-browed Sparrow (Ammodramus aurifrons) 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.