Panama Mouse Opossum

Panama Mouse Opossum

Marmosa isthmica

Silhouette: Milena Cavalcanti, Patricia Pilatti & Diego Astúa · PhyloPic

Daily sighting probability Insufficient data
at Soberanía National Park
1 Verified sightings at Soberanía National Park From 2019 to 2026
1 Verified sightings across 1 park From 2019 to 2026
☀️🌙 Day & Night When it's spotted Active throughout day and night

About the Panama Mouse Opossum

The Isthmian mouse opossum (Marmosa isthmica) is a species of opossum in the family Didelphidae found in Colombia, Ecuador, and Panama. Foraging along branches and vines for fruit and insects, with the help of a prehensile tail, M. isthmica was formerly considered a subspecies of Robinson's mouse opossum (Marmosa robinsoni) and is supposed to be similar to it in habit, but following Rossi (2005) it is now deemed a species.

In 1935 in the Panama Canal Zone, Enders observed Marmosa isthmica to build nests with leaves in a nestbox fixed to a tree. Gardner, A. L. Mammals of South America, Volume 1: Marsupials, Xenarthrans, Shrews, and Bats. University of Chicago Press. 2008. pg. 669 (see p. 59). ISBN 978-0-226-28240-4 Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Soberanía National Park 🇵🇦 Panama
Insufficient data

More parks will be added in future updates.

← Back to Soberanía National Park