Buckley's Slender-legged Treefrog vs Chocolate Wattled Bat

Osteocephalus buckleyi compared with Chalinolobus morio

Taxonomic Classification

Rank	Buckley's Slender-legged Treefrog	Chocolate Wattled Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Chiroptera (Bats)
Family	Hylidae	Vespertilionidae
Genus	Osteocephalus	Chalinolobus
Species	Osteocephalus buckleyi	Chalinolobus morio

Evolutionary Relationship

Buckley's Slender-legged Treefrog and Chocolate Wattled Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buckley's Slender-legged Treefrog

LC — Least Concern

Chocolate Wattled Bat

LC — Least Concern

Physical Characteristics

Attribute	Buckley's Slender-legged Treefrog	Chocolate Wattled Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buckley's Slender-legged Treefrog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Chocolate Wattled Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buckley's Slender-legged Treefrog

The Buckley'S Slender-Legged Treefrog (Osteocephalus buckleyi) is a species in the genus Osteocephalus. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Chocolate Wattled Bat

The Chocolate Wattled Bat (Chalinolobus morio) is a small insectivorous bat in the family Vespertilionidae, endemic to Australia, where it is one of the more widespread members of the genus Chalinolobus — the wattled bats, named for the fleshy lobes (wattles) at the corners of the mouth. Chalinolobus morio is uniformly dark brown to chocolate-brown in colour, compact in build, and has the short, broad wings characteristic of bats that forage in cluttered forest environments at moderate to low altitudes. It is distributed across much of temperate and subtropical eastern Australia, southwestern Australia, and Tasmania, inhabiting diverse forest types from eucalypt woodland and mallee to tropical dry forest. The species roosts in tree hollows, bat boxes, and occasionally in buildings, sometimes forming small colonies. It feeds nocturnally on moths, beetles, mosquitoes, and other flying insects, using echolocation to detect and pursue prey. Like other hollow-dependent bats in Australia, populations are sensitive to the loss of large, old eucalypts with natural cavities. The IUCN classifies Chalinolobus morio as Least Concern given its broad distribution and relatively large population across Australia. Ongoing threats include hollow-bearing tree removal, roost disturbance, cat predation, and barbed wire entanglement.