description Linnaeus's mouse opossum Overview
Linnaeus's mouse opossum, Marmosa murina, is a small marsupial native to the Neotropical region of northern South America. Carl Linnaeus described the species in 1758, and its common name reflects its mouse-like size and appearance rather than a close relationship with true mice. It belongs to the opossum family and represents the group of small forest-dwelling marsupials commonly known as mouse opossums.
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What is Linnaeus's mouse opossum?
Linnaeus's mouse opossum is Marmosa murina, a small marsupial from the Neotropical region of northern South America. Carl Linnaeus described the species in 1758.
Is Marmosa murina a mouse or an opossum?
It is an opossum, not a true mouse. The common name refers to its small, mouse-like appearance, while its marsupial biology places it among opossums.
Where does Linnaeus's mouse opossum live?
Marmosa murina occurs in northern South America within the Neotropical region. It uses forest and other vegetated habitats rather than living as a domestic rodent.
What makes a mouse opossum a marsupial?
Like other marsupials, it gives birth to very underdeveloped young that continue developing after birth with the mother. Marmosa murina is a small member of the opossum group, not a placental mammal like a mouse.
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