Cali Robber Frog vs Cinnamon antechinus

Pristimantis brevifrons compared with Antechinus leo

Taxonomic Classification

Rank	Cali Robber Frog	Cinnamon antechinus
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Dasyuromorphia (Dasyuromorphia)
Family	Craugastoridae	Dasyuridae
Genus	Pristimantis	Antechinus
Species	Pristimantis brevifrons	Antechinus leo

Evolutionary Relationship

Cali Robber Frog and Cinnamon antechinus share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cali Robber Frog

LC — Least Concern

Cinnamon antechinus

LC — Least Concern

Physical Characteristics

Attribute	Cali Robber Frog	Cinnamon antechinus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cali Robber Frog

Habitat

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

Range

Found in Colombia.

Cinnamon antechinus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cali Robber Frog

The Cali Robber Frog (Pristimantis brevifrons) is a species in the genus Pristimantis. It is currently classified as Least Concern on the IUCN Red List. Found in Colombia.

Cinnamon antechinus

The cinnamon antechinus (Antechinus leo) is a small marsupial in the family Dasyuridae, endemic to northeastern Queensland, Australia, particularly the Cape York Peninsula. It inhabits tropical and subtropical rainforest and forest margins at low elevations, sheltering in tree hollows, dense vine tangles, and fallen logs. Like all antechinuses, it is a specialist insectivore, consuming beetles, cockroaches, moths, and other invertebrates, and occasionally small lizards. The cinnamon antechinus is named for its rich cinnamon-brown dorsal fur. A remarkable feature shared by all antechinus species is semelparous reproduction: males undergo a catastrophic physiological decline and die shortly after a brief, intense mating season in winter, leaving only the pregnant females to carry the population into the next generation. This extreme reproductive strategy results in completely male-free populations for most of the year. The species is classified as Least Concern by the IUCN, with populations within Cape York's relatively intact tropical forest. However, like all antechinuses, it faces threats from feral predators (cats and foxes), habitat degradation, and altered fire regimes. Climate change poses a long-term risk by shrinking the cool, moist forest habitats this species depends on. Genetic studies of Australian antechinuses have revealed considerable cryptic diversity.