Skip to content
WAnimals
  • Map
  • Species
  • Parks
  • Diving
Log inCreate account
WAnimals

The guide for travellers and animal lovers: discover, plan and share your wild adventures around the world.

Discover wildlife

  • Species
  • Ecosystems
  • Glossary
  • Tags

Explore places

  • Map
  • Countries
  • Parks
  • Diving

Plan experiences

  • Guides

Learn

  • Blog

Resources

  • About us
  • How we build our profiles
  • Help centre
  • Contact
  • Install the app

Follow us

Account

  • Log in
  • Create account

© 2026 WAnimals. All rights reserved.

Terms of servicePrivacyCookiesLegal notice
MapSpeciesParksDiving
  1. Home
  2. Species
  3. Common Opossum

One of the 5 opossums on WAnimals

Common Opossum (Didelphis marsupialis)

Mammals · Didelphimorphia · Didelphidae

Common Opossum

Didelphis marsupialis

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

It has one of the shortest gestations of any mammal, barely 12 to 15 days, after which the tiny young must climb unaided to its mother's pouch.

Weight

up to 1.5 kg

Life expectancy

2 years

Diet

Omnivore

Combines animal and plant food depending on availability.

Activity

Nocturnal

Active mainly at night.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Rainforest
37countries22parks5same family

AI-generated images: illustrations, not photographs.

Fun facts

  • It is famous for feigning death when threatened — "playing possum".
  • It eats fruit, insects, small vertebrates and carrion.
  • It lives in a wide range of habitats across Central and South America and copes well with towns.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (marsupial mammal)
Habitat and environment
A wide range of habitats across Central and South America, tolerant of towns and disturbed ground
Birth weight
Born extremely undeveloped, the size of a bee, after only 12-15 days of gestation
Size at birth
Born extremely undeveloped
Sexual maturity
6-7 months
Gestation / incubation
12-15 days (one of the shortest gestations among mammals)
Litter / clutch size
2 to 20 young per litter, though limited by the number of teats in the pouch
Life expectancy in captivity
Documented record of up to 4.2 years

Sources consulted: PMC (hematology reference intervals study) · Animal Diversity Web · Wikipedia (Common opossum) · PMC (opossum food medicine Amazon study) · AnAge (genomics.senescence.info) · Animalia.bio · Britannica

Where to find it

Loading map…

Where to see it

Parks and dive sites where this species has been documented — showing 10 of 22.

Related species

Other species in the catalogue with the most in common with Common Opossum — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Shares a park
Shares a park

Keep exploring

Based on what we already know about common opossum.

Share an experience, a fun fact or a tip for seeing the common opossum.
See full glossary
This page in other languages: Español · Deutsch · Français · Português · Italiano

The pins mark the parks where its presence is documented.

See its range on the interactive map→
Tobago Main RidgeTrinidad and Tobago
Pantanal MatogrossenseBrazil
ManuPeru
TambopataPeru
TayronaColombia
MadidiBolivia
Noel Kempff MercadoBolivia
Iguaçu National ParkBrazil
Los KatiosColombia
ItatiaiaBrazil
See all 22 parks
Least Concern

Gray Four-Eyed Opossum

Philander opossum

Least Concern

Water Opossum

Chironectes minimus

Least Concern

Mexican Mouse Opossum

Marmosa mexicana

Least Concern

Central American Woolly Opossum

Caluromys derbianus

Least Concern

Southern Naked-tailed Armadillo

Cabassous unicinctus

Southern TamanduaLeast Concern

Southern Tamandua

Tamandua tetradactyla

CountriesBrazil
ParksTobago Main RidgeTrinidad and Tobago
TagsOmnivore
Omnivore
Nocturnal
Solitary
Rainforest
Mammal

North America31

South America6

Brazil
Colombia
Bolivia
Peru
Trinidad and Tobago
Anguilla
Anguilla
Antigua and Barbuda
Aruba
Bahamas
Barbados
Belize
Bermuda
British Virgin Islands
Cayman Islands
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Vincent and Grenadines
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
Bolivia
Brazil
Colombia
Ecuador
Peru
Venezuela