How big does a Caspian seal get? Here is an overview over the average adult age:
A grown Caspian seal (Phoca caspica) reaches an average size of 1.41 meter (4′ 8″).
When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 50 years, they grow from 4.18 kg (9.22 lbs) to 62.3 kg (137.35 lbs). A Caspian seal has 1 babies at once. The Caspian seal (genus: Phoca) is a member of the family Phocidae.
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 Caspian seal (Pusa caspica) is one of the smallest members of the earless seal family and unique in that it is found exclusively in the brackish Caspian Sea. They are found not only along the shorelines, but also on the many rocky islands and floating blocks of ice that dot the Caspian Sea. In winter, and cooler parts of the spring and autumn season, these marine mammals populate the Northern Caspian. As the ice melts in the warmer season, they can be found on the mouths of the Volga and Ural Rivers, as well as the southern latitudes of the Caspian where cooler waters can be found due to greater depth.Evidence suggests the seals are descended from Arctic ringed seals that reached the area from the north during an earlier part of the Quaternary period and became isolated in the landlocked Caspian Sea when continental ice sheets melted.
Animals of the same family as a Caspian seal
We found other animals of the Phocidae family:
- Mediterranean monk seal with a size of 2.6 meter (8′ 7″)
- Ribbon seal with a size of 1.53 meter (5′ 1″)
- Harp seal with a size of 1.73 meter (5′ 9″)
- Ross seal with a size of 2.07 meter (6′ 10″)
- Spotted seal with a size of 1.64 meter (5′ 5″)
- Weddell seal with a size of 2.55 meter (8′ 5″)
- Bearded seal with a size of 2.3 meter (7′ 7″)
- Ringed seal with a size of 1.29 meter (4′ 3″)
- Grey seal with a size of 2.08 meter (6′ 10″)
- Harbor seal with a size of 1.61 meter (5′ 4″)
Animals with the same size as a Caspian seal
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Caspian seal:
- Bharal with a size of 1.3 meter (4′ 4″)
- Wild boar with a size of 1.35 meter (4′ 6″)
- Ringed seal with a size of 1.29 meter (4′ 3″)
- Eld’s deer with a size of 1.65 meter (5′ 5″)
- Harnessed bushbuck with a size of 1.25 meter (4′ 2″)
- White-tailed deer with a size of 1.51 meter (5′ 0″)
- Philippine deer with a size of 1.26 meter (4′ 2″)
- Mountain reedbuck with a size of 1.23 meter (4′ 1″)
- Mule deer with a size of 1.52 meter (5′ 0″)
- Ribbon seal with a size of 1.53 meter (5′ 1″)
Animals with the same litter size as a Caspian seal
Here is a list of animals that have the same number of babies per litter (1) as a Caspian seal:
- Cuvier’s beaked whale
- Defua rat
- Grant’s forest shrew
- Black capuchin
- Moor macaque
- Hartebeest
- Hoffmanns’s titi
- Red-tailed monkey
- Common wombat
- Olive colobus
Animals with the same life expectancy as a Caspian seal
Completely different animals, but becoming as old as a Caspian seal:
- Brown bear with an average maximal age of 50 years
- Black crested gibbon with an average maximal age of 44.08 years
- Wedge-capped capuchin with an average maximal age of 41 years
- Agile gibbon with an average maximal age of 44 years
- Melon-headed whale with an average maximal age of 47 years
- Harbor seal with an average maximal age of 40 years
- Baikal seal with an average maximal age of 56 years
- White rhinoceros with an average maximal age of 50 years
- Hippopotamus with an average maximal age of 54.5 years
- Common minke whale with an average maximal age of 50 years
Animals with the same weight as a Caspian seal
As a comparison, here are some other animals that weight as much as the Phoca caspica:
- Leopard with a weight of 52.4 kilos (115.52 lbs)
- Homo sapiens with a weight of 58.62 kilos (129.23 lbs)
- West Caucasian tur with a weight of 60.73 kilos (133.89 lbs)
- East Caucasian tur with a weight of 57.5 kilos (126.77 lbs)
- Commerson’s dolphin with a weight of 72.4 kilos (159.61 lbs)
- Chital with a weight of 69.5 kilos (153.22 lbs)
- Yellow-backed duiker with a weight of 61.65 kilos (135.91 lbs)
- Fallow deer with a weight of 56.71 kilos (125.02 lbs)
- Alpaca with a weight of 64.9 kilos (143.08 lbs)
- Markhor with a weight of 53.95 kilos (118.94 lbs)