common tree frog vs Javan Rusa

Hyla arborea compared with Rusa timorensis

Key Differences

• common tree frog is Critically Endangered while Javan Rusa is Vulnerable.

Taxonomic Classification

Rank	common tree frog	Javan Rusa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Artiodactyla (Even-toed Ungulates)
Family	Hylidae	Cervidae (Deer)
Genus	Hyla	Rusa
Species	Hyla arborea	Rusa timorensis

Evolutionary Relationship

common tree frog and Javan Rusa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

common tree frog

CR — Critically Endangered

Javan Rusa

VU — Vulnerable

Physical Characteristics

Attribute	common tree frog	Javan Rusa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

common tree frog

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (7 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

common tree frog

common tree frog (Hyla arborea) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.