Java stingaree vs Желтоклювый чёрный кассик

Urolophus javanicus compared with Amblycercus holosericeus

Key Differences

• Java stingaree is Critically Endangered while Желтоклювый чёрный кассик is Least Concern.

Taxonomic Classification

Rank	Java stingaree	Желтоклювый чёрный кассик
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Elasmobranchii	Aves (птицы)
Order	Myliobatiformes (хвостоколообразные)	Passeriformes (воробьинообразные)
Family	Urolophidae	Icteridae
Genus	Urolophus	Amblycercus
Species	Urolophus javanicus	Amblycercus holosericeus

Evolutionary Relationship

Java stingaree and Желтоклювый чёрный кассик share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Java stingaree

CR — Critically Endangered

Желтоклювый чёрный кассик

LC — Least Concern

Physical Characteristics

Attribute	Java stingaree	Желтоклювый чёрный кассик
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Java stingaree

Желтоклювый чёрный кассик

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Желтоклювый чёрный кассик

Yellow-billed Cacique (Amblycercus holosericeus) 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.