Cinnamon antechinus vs Variable Green Toad

Antechinus leo compared with Bufotes variabilis

Key Differences

• Cinnamon antechinus is Least Concern while Variable Green Toad is Vulnerable.

Taxonomic Classification

Rank	Cinnamon antechinus	Variable Green Toad
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Amphibia (земноводные)
Order	Dasyuromorphia (Хищные сумчатые)	Anura (бесхвостые земноводные)
Family	Dasyuridae	Bufonidae
Genus	Antechinus	Bufotes
Species	Antechinus leo	Bufotes variabilis

Evolutionary Relationship

Cinnamon antechinus and Variable Green Toad share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Cinnamon antechinus

LC — Least Concern

Variable Green Toad

VU — Vulnerable

Physical Characteristics

Attribute	Cinnamon antechinus	Variable Green Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cinnamon antechinus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable Green Toad

Habitat

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

Range

Found in Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.