Animal Age

How old does a Yellow-sided opossum get? (age expectancy)

What is the maximal age a Yellow-sided opossum reaches?

An adult Yellow-sided opossum (Monodelphis dimidiata) usually gets as old as 1 years.

When born, they weight 16.28 kg (35.88 lbs) and measure 2.6 cm (0′ 2″). As a member of the Didelphidae family (genus: Monodelphis), a Yellow-sided opossum caries out around 12 little ones per pregnancy, which happens around 1 times a year. Fully grown, they reach a bodylength of 9.9 cm (0′ 4″).

As a reference: Usually, humans get as old as 100 years, with the average being around 75 years. After being carried in the belly of their mother for 280 days (40 weeks), they grow to an average size of 1.65m (5′ 5″) and weight in at 62 kg (137 lbs), which is obviously highly individual.

A Yellow-sided opossum gets as old as 1 years

The yellow-sided opossum (Monodelphis dimidiata) is an opossum species from South America. It is found in Argentina, Brazil and Uruguay. They have grey or black fur on their dorsal side with yellowish fur on the lateral side that continues down to the feet. They are the most mysterious of all the Monodelphis that is found specifically in the Pampean region or Pampa of Argentina. It is suspected to be a once-in-a-lifetime breeder as seen in a three-year observational study of one population in the marshy grasslands of the Pampean region. Maintaining their native grasslands is important for them to keep a stable population.They show sexual dimorphism in overall size: adult males are typically 100-150 g whereas adult females are 30-70 g.

Animals of the same family as a Yellow-sided opossum

Not really brothers and sisters, but from the same biological family (Didelphidae):

Animals that reach the same age as Yellow-sided opossum

With an average age of 1 years, Yellow-sided opossum are in good companionship of the following animals:

Animals with the same number of babies Yellow-sided opossum

The same number of babies at once (12) are born by:

Weighting as much as Yellow-sided opossum

A fully grown Yellow-sided opossum reaches around 45 grams (0.1 lbs). So do these animals:

Animals as big as a Yellow-sided opossum

Those animals grow as big as a Yellow-sided opossum: