Antechinus (/ æntɪˈkaɪnəs / ('ant-echinus')) is a genus of small dasyurid marsupial endemic to Australia. They resemble mice with the bristly fur of shrews. They are also sometimes called 'broad-footed marsupial mice', 'pouched mice', or 'Antechinus shrews'.

Feb 25, 2025 · Antechinuses live in temperate and tropical forests, woodlands, and swamps on the east coast of Australia. There is also a small population in southwest Western Australia. Most antechinuses are ground-dwelling. But they are also arboreal and live in trees. They are solitary, territorial animals that will actively defend their territories.

Brown Antechinus: Facts, Size, Diet, Predators, and Pictures. The brown antechinus is a carnivorous marsupial found predominantly in Australia’s eastern and southeastern parts. It is the world’s smallest semelparous mammal, which means that they breed only once in …

The brown antechinus (Antechinus stuartii), also known as Stuart's antechinus and Macleay's marsupial mouse, is a species of small carnivorous marsupial of the family Dasyuridae. The males die after their first breeding season, and the species holds the world record for being the world's smallest semelparous mammal.

Jan 25, 2024 · They took blood samples from agile antechinus (Antechinus agilis) before releasing them and collected 15 dusky antechinus (Antechinus swainsonii), 10 of which were males, and housed them in...

Small native carnivorous marsupial, greyish-brown above and paler below. Long pointed head with bulging eyes and four pairs of small sharp incisor teeth. Ears are large, thin and crinkly with a notch in the margin. Tail is the same length as the body or shorter and is sparsely haired. It weighs up 71 grams. Marsupial Mouse.

Life is short and sex-centered for the genus Antechinus. Six months after they’re born, the small, carnivorous marsupials reach adulthood. For five more months, they gain weight that they’ll burn...

Sep 21, 2024 · Why it's awesome: Antechinuses are little marsupials about the size of gerbils with a bizarre reproductive system: the males have sex until they die from organ failure. There are 15 species of...

Antechinus are a unique group of marsupials their unusual reproductive biology, with synchronous mating and male die-off, sets them apart from other mammals. Their ability to enter torpor showcases their adaptability to changing environmental conditions and resource availability.

Jun 16, 2021 · Also known as a marsupial mouse, this small carnivorous marsupial snacks on insects, reptiles, and sometimes even mice. The trouble is, antechinus look similar to a normal house mouse. But being a native and vulnerable species, they can’t be subjected to pest control. Here’s what you need to know: