How big does a Spinner dolphin get? Here is an overview over the average adult age:
A grown Spinner dolphin (Stenella longirostris) reaches an average size of 2.13 meter (7′ 0″).
When born, they have an average size of 0 cm (0′ 0″). A full-grown exemplary reaches roughly 50.5 kg (111.33 lbs). The Spinner dolphin (genus: Stenella) is a member of the family Delphinidae.
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 spinner dolphin (Stenella longirostris) is a small dolphin found in off-shore tropical waters around the world. It is famous for its acrobatic displays in which it spins along its longitudinal axis as it leaps through the air. It is a member of the family Delphinidae of toothed whales.
Animals of the same family as a Spinner dolphin
We found other animals of the Delphinidae family:
- White-beaked dolphin with a size of 3.05 meter (10′ 1″)
- Tucuxi bringing 42.82 kilos (94.4 lbs) to the scale
- Indo-Pacific humpback dolphin with 1 babies per litter
- Melon-headed whale with an average maximal age of 47 years
- Fraser’s dolphin with 1 babies per litter
- Common bottlenose dolphin with a size of 2.83 meter (9′ 4″)
- Peale’s dolphin bringing 120 kilos (264.55 lbs) to the scale
- Rough-toothed dolphin with a size of 2.44 meter (8′ 1″)
- Northern right whale dolphin bringing 113 kilos (249.12 lbs) to the scale
- Short-beaked common dolphin with a size of 2.44 meter (8′ 1″)
Animals with the same size as a Spinner dolphin
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Spinner dolphin:
- South American sea lion with a size of 2.12 meter (7′ 0″)
- Arctocephalus forsteri with a size of 1.71 meter (5′ 8″)
- Crabeater seal with a size of 2.28 meter (7′ 6″)
- Takin with a size of 1.74 meter (5′ 9″)
- Mountain nyala with a size of 2.25 meter (7′ 5″)
- Rough-toothed dolphin with a size of 2.44 meter (8′ 1″)
- Weddell seal with a size of 2.55 meter (8′ 5″)
- Irrawaddy dolphin with a size of 2.5 meter (8′ 3″)
- Moose with a size of 2.1 meter (6′ 11″)
- Greater kudu with a size of 2.2 meter (7′ 3″)
Animals with the same weight as a Spinner dolphin
As a comparison, here are some other animals that weight as much as the Stenella longirostris:
- Giant armadillo with a weight of 41.33 kilos (91.12 lbs)
- Pronghorn with a weight of 47.18 kilos (104.01 lbs)
- Brown hyena with a weight of 42.98 kilos (94.75 lbs)
- Philippine deer with a weight of 49.1 kilos (108.25 lbs)
- Chimpanzee with a weight of 45.03 kilos (99.27 lbs)
- East Caucasian tur with a weight of 57.5 kilos (126.77 lbs)
- Cougar with a weight of 53.93 kilos (118.9 lbs)
- Visayan spotted deer with a weight of 46.48 kilos (102.47 lbs)
- Bornean orangutan with a weight of 52.97 kilos (116.78 lbs)
- Northern fur seal with a weight of 55.58 kilos (122.53 lbs)