Javan Rusa vs Желтоклювый чёрный кассик

Rusa timorensis compared with Amblycercus holosericeus

Key Differences

• Javan Rusa is Vulnerable while Желтоклювый чёрный кассик is Least Concern.

Taxonomic Classification

Rank	Javan Rusa	Желтоклювый чёрный кассик
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Artiodactyla (парнокопытные)	Passeriformes (воробьинообразные)
Family	Cervidae (Deer)	Icteridae
Genus	Rusa	Amblycercus
Species	Rusa timorensis	Amblycercus holosericeus

Evolutionary Relationship

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

Conservation Status

Javan Rusa

VU — Vulnerable

Желтоклювый чёрный кассик

LC — Least Concern

Physical Characteristics

Attribute	Javan Rusa	Желтоклювый чёрный кассик
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Rusa

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway