What is the maximal age a South American sea lion reaches?
An adult South American sea lion (Otaria flavescens) usually gets as old as 24.75 years.
South American sea lions are around 311 days in the womb of their mother. When born, they weight 12.82 kg (28.26 lbs) and measure 2.9 cm (0′ 2″). As a member of the Otariidae family (genus: Otaria), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 2.11 meter (7′ 0″).
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.
The South American sea lion (Otaria flavescens, formerly Otaria byronia), also called the Southern Sea Lion and the Patagonian sea lion, is a sea lion found on the Ecuadorian, Peruvian, Chilean, Falkland Islands, Argentinean, Uruguayan, and Southern Brazilian coasts. It is the only member of the genus Otaria. Its scientific name was subject to controversy, with some taxonomists referring to it as Otaria flavescens and others referring to it as Otaria byronia. The former eventually won out, although that may still be overturned. Locally, it is known by several names, most commonly lobo marino (es)/lobo marinho (pt) (sea wolf) and león marino (es)/leão marinho (pt) (sea lion) and the hair seal.
Animals of the same family as a South American sea lion
Not really brothers and sisters, but from the same biological family (Otariidae):
- Brown fur seal becoming 21 years old
- Australian sea lion becoming 16 years old
- South American fur seal becoming 21 years old
- Subantarctic fur seal becoming 23 years old
- New Zealand sea lion with 1 babies per pregnancy
- Antarctic fur seal becoming 23 years old
- Juan Fernández fur seal with 1 babies per pregnancy
- Steller sea lion becoming 30 years old
- Guadalupe fur seal becoming 24 years old
- Galápagos fur seal becoming 22 years old
Animals that reach the same age as South American sea lion
With an average age of 24.75 years, South American sea lion are in good companionship of the following animals:
- Daubenton’s bat usually reaching 28 years
- White-tailed deer usually reaching 23 years
- Wild boar usually reaching 21 years
- Matschie’s tree-kangaroo usually reaching 23.83 years
- Dall’s porpoise usually reaching 22 years
- Tiger usually reaching 26.25 years
- Madagascan fruit bat usually reaching 20 years
- White-bellied spider monkey usually reaching 28 years
- Western grey kangaroo usually reaching 20 years
- Aardvark usually reaching 24 years
Animals with the same number of babies South American sea lion
The same number of babies at once (1) are born by:
- Baikal seal
- Lesser horseshoe bat
- Black rhinoceros
- Chiapan deer mouse
- Delacour’s langur
- Senegal bushbaby
- Ground cuscus
- Daubenton’s bat
- Mountain nyala
- Insular single leaf bat
Weighting as much as South American sea lion
A fully grown South American sea lion reaches around 193.67 kg (426.97 lbs). So do these animals:
- Ross seal weighting 208.63 kilos (459.95 lbs) on average
- Melon-headed whale weighting 206 kilos (454.15 lbs) on average
- Crabeater seal weighting 225 kilos (496.04 lbs) on average
- Gemsbok weighting 187.6 kilos (413.59 lbs) on average
- Barasingha weighting 171.22 kilos (377.48 lbs) on average
- Philippine warty pig weighting 189.4 kilos (417.56 lbs) on average
- Nilgai weighting 181.63 kilos (400.43 lbs) on average
- Scimitar oryx weighting 198.4 kilos (437.4 lbs) on average
- Mountain nyala weighting 215 kilos (473.99 lbs) on average
- Anoa weighting 180.86 kilos (398.73 lbs) on average
Animals as big as a South American sea lion
Those animals grow as big as a South American sea lion:
- Anoa with 1.73 meter (5′ 9″)
- Malayan tapir with 2.22 meter (7′ 4″)
- Baird’s tapir with 2.2 meter (7′ 3″)
- Rough-toothed dolphin with 2.44 meter (8′ 1″)
- Marsh deer with 1.72 meter (5′ 8″)
- Common tsessebe with 1.7 meter (5′ 7″)
- Spectacled bear with 1.77 meter (5′ 10″)
- Scimitar oryx with 1.91 meter (6′ 4″)
- Mountain zebra with 2.35 meter (7′ 9″)
- New Zealand sea lion with 2.02 meter (6′ 8″)