Big Nellie Hakea vs Cinnamon antechinus

Hakea archaeoides compared with Antechinus leo

Key Differences

• Big Nellie Hakea is Vulnerable while Cinnamon antechinus is Least Concern.

Taxonomic Classification

Rank	Big Nellie Hakea	Cinnamon antechinus
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Proteales (Proteales)	Dasyuromorphia (Dasyuromorphia)
Family	Proteaceae	Dasyuridae
Genus	Hakea	Antechinus
Species	Hakea archaeoides	Antechinus leo

Conservation Status

Big Nellie Hakea

VU — Vulnerable

Cinnamon antechinus

LC — Least Concern

Physical Characteristics

Attribute	Big Nellie Hakea	Cinnamon antechinus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Nellie Hakea

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Cinnamon antechinus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big Nellie Hakea

The Big Nellie Hakea (Hakea archaeoides) is a species in the genus Hakea. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.