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Animal Size

South American fur seal size: How big do they get?

How big does a South American fur seal get? Here is an overview over the average adult age:

A grown South American fur seal (Arctocephalus australis) reaches an average size of 1.65 meter (5′ 6″).

When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 21 years, they grow from 4.45 kg (9.81 lbs) to 68.14 kg (150.22 lbs). A South American fur seal has 1 babies at once. The South American fur seal (genus: Arctocephalus) is a member of the family Otariidae.

As a reference: Humans reach an average body size of 1.65m (5′ 5″) while carrying 62 kg (137 lbs). A human woman is pregnant for 280 days (40 weeks) and on average become 75 years old.

The average adult size of a South American fur seal is (5' 6

The South American fur seal (Arctocephalus australis) breeds on the coasts of Peru, Chile, the Falkland Islands, Argentina, Uruguay and Brazil. The total population is around 250,000. However, population counts are sparse and outdated. Although Uruguay has long been considered to be the largest population of South American fur seals, recent census data indicates that the largest breeding population of A. a. australis (that breeds in Chile, Falklands, Argentina, Uruguay) are at the Falkland Islands (estimated pup abundance ~36,000) followed by Uruguay (pup abundance ~31,000) . The population of South American fur seals in 1999 was estimated at 390,000, a drop from a 1987 estimate of 500,000 – however a paucity of population data, combined with inconsistent census methods, makes it difficult to interpret global population trends.

Animals of the same family as a South American fur seal

We found other animals of the Otariidae family:

Animals with the same size as a South American fur seal

Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as South American fur seal:

Animals with the same litter size as a South American fur seal

Here is a list of animals that have the same number of babies per litter (1) as a South American fur seal:

Animals with the same life expectancy as a South American fur seal

Completely different animals, but becoming as old as a South American fur seal:

Animals with the same weight as a South American fur seal

As a comparison, here are some other animals that weight as much as the Arctocephalus australis: