Litter Size

How many babies does a Dugong have at once? (litter size)

How many baby Dugongs are in a litter?

A Dugong (Dugong dugon) usually gives birth to around 1 babies.

Each of those little ones spend around 372 days as a fetus before they are released into the wild. Upon birth, they weight 23.48 kg (51.76 lbs) and measure 1.1 meter (3′ 8″). They are a member of the Dugongidae family (genus: Dugong). An adult Dugong grows up to a size of 2.55 meter (8′ 5″).

To have a reference: Humans obviously usually have a litter size of one ;). Their babies are in the womb of their mother for 280 days (40 weeks) and reach an average size of 1.65m (5′ 5″). They weight in at 62 kg (137 lbs), which is obviously highly individual, and reach an average age of 75 years.

The average litter size of a Dugong is 1

The dugong (; Dugong dugon) is a medium-sized marine mammal. It is one of four living species of the order Sirenia, which also includes three species of manatees. It is the only living representative of the once-diverse family Dugongidae; its closest modern relative, Steller’s sea cow (Hydrodamalis gigas), was hunted to extinction in the 18th century. The dugong is the only strictly herbivorous marine mammal.The dugong is the only sirenian in its range, which spans the waters of some 40 countries and territories throughout the Indo-West Pacific. The dugong is largely dependent on seagrass communities for subsistence and is thus restricted to the coastal habitats which support seagrass meadows, with the largest dugong concentrations typically occurring in wide, shallow, protected areas such as bays, mangrove channels, the waters of large inshore islands and inter-reefal waters. The northern waters of Australia between Shark Bay and Moreton Bay are believed to be the dugong’s contemporary stronghold.Like all modern sirenians, the dugong has a fusiform body with no dorsal fin or hind limbs. The forelimbs or flippers are paddle-like. The dugong is easily distinguished from the manatees by its fluked, dolphin-like tail, but also possesses a unique skull and teeth. Its snout is sharply downturned, an adaptation for feeding in benthic seagrass communities. The molar teeth are simple and peg-like unlike the more elaborate molar dentition of manatees.The dugong has been hunted for thousands of years for its meat and oil. Traditional hunting still has great cultural significance in several countries in its modern range, particularly northern Australia and the Pacific Islands. The dugong’s current distribution is fragmented, and many populations are believed to be close to extinction. The IUCN lists the dugong as a species vulnerable to extinction, while the Convention on International Trade in Endangered Species limits or bans the trade of derived products. Despite being legally protected in many countries, the main causes of population decline remain anthropogenic and include fishing-related fatalities, habitat degradation and hunting. With its long lifespan of 70 years or more, and slow rate of reproduction, the dugong is especially vulnerable to extinction.

Other animals of the family Dugongidae

Dugong is a member of the Dugongidae, as are these animals:

Animals that share a litter size with Dugong

Those animals also give birth to 1 babies at once:

Animals that get as old as a Dugong

Other animals that usually reach the age of 70 years:

Animals with the same weight as a Dugong

What other animals weight around 295 kg (650.36 lbs)?

Animals with the same size as a Dugong

Also reaching around 2.55 meter (8′ 5″) in size do these animals: