description Brown antechinus Overview
The brown antechinus is a small carnivorous marsupial native to eastern Australia and was formally described by William Sharp Macleay in 1841. It feeds mainly on insects and other invertebrates, shelters in nests that may be shared by several individuals, and is active largely at night. The species is also known for synchronized annual breeding, after which most males die because of the severe physiological stress associated with an extended mating period.
help Brown antechinus FAQ
What is the scientific name of the brown antechinus?
The brown antechinus is Antechinus stuartii, a small carnivorous marsupial formally described by William Sharp Macleay in 1841. It is sometimes called Stuart's antechinus or a marsupial mouse, although it is not a true mouse. [Australian Museum](https://australian.museum/learn/animals/mammals/brown-antechinus/)
Where does the brown antechinus live and what does it eat?
It lives in woodland and forest habitats in eastern Australia and is mostly active at night. Its diet includes insects, spiders, centipedes, and sometimes small reptiles and frogs. [Australian Museum](https://australian.museum/learn/animals/mammals/brown-antechinus/)
Why do male brown antechinuses die after mating?
Males live for about 11 months and enter an intense breeding period lasting roughly two weeks in winter. Stress and exhaustion after mating cause the males to die, leaving the next generation to be raised by the surviving females. [Australian Museum](https://australian.museum/learn/animals/mammals/brown-antechinus/)
How do brown antechinus mothers raise their young?
The undeveloped young attach to teats in the mother's open pouch for up to 50 days. During the day, brown antechinuses may shelter in communal nests located in tree hollows, logs, or crevices. [Australian Museum](https://australian.museum/learn/animals/mammals/brown-antechinus/)
explore Explore More
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
