It is hard to guess what a Southern right whale dolphin weights. But we have the answer:
An adult Southern right whale dolphin (Lissodelphis peronii) on average weights 116 kg (255.74 lbs).
The Southern right whale dolphin is from the family Delphinidae (genus: Lissodelphis). When reaching adult age, they grow up to 1.7 meter (5′ 8″).
As a reference: An average human weights in at 62 kg (137 lbs) and reaches an average size of 1.65m (5′ 5″). Humans spend 280 days (40 weeks) in the womb of their mother and reach around 75 years of age.
The southern right whale dolphin (Lissodelphis peronii) is a small and slender species of mammal, found in cool waters of the Southern Hemisphere. It is one of two species of right whale dolphin (genus Lissodelphis). This genus is characterized by the lack of a dorsal fin. The other species, the northern right whale dolphin (Lissodelphis borealis), is found in deep oceans of the Northern Hemisphere and has a different pigmentation pattern than the southern right whale dolphin.
Animals of the same family as a Southern right whale dolphin
We found other animals of the Delphinidae family:
- Rough-toothed dolphin bringing 130 kilos (286.6 lbs) to the scale
- Hector’s dolphin bringing 50 kilos (110.23 lbs) to the scale
- Pacific white-sided dolphin bringing 109.85 kilos (242.18 lbs) to the scale
- Heaviside’s dolphin bringing 40 kilos (88.18 lbs) to the scale
- Dusky dolphin bringing 127.25 kilos (280.54 lbs) to the scale
- Indo-Pacific bottlenose dolphin with a size of 2.37 meter (7′ 10″)
- Tucuxi bringing 42.82 kilos (94.4 lbs) to the scale
- Common bottlenose dolphin bringing 281.02 kilos (619.54 lbs) to the scale
- Irrawaddy dolphin bringing 190 kilos (418.88 lbs) to the scale
- Killer whale bringing 5629.17 kilos (12410.18 lbs) to the scale
Animals with the same weight as a Southern right whale dolphin
As a comparison, here are some other animals that weight as much as the Lissodelphis peronii:
- Naemorhedus sumatraensis with a weight of 110 kilos (242.51 lbs)
- California sea lion with a weight of 137.6 kilos (303.36 lbs)
- Baiji with a weight of 112.07 kilos (247.07 lbs)
- Saola with a weight of 97.84 kilos (215.7 lbs)
- Argali with a weight of 113.67 kilos (250.6 lbs)
- Dall’s porpoise with a weight of 106.03 kilos (233.76 lbs)
- Schomburgk’s deer with a weight of 107.63 kilos (237.28 lbs)
- Harp seal with a weight of 132.25 kilos (291.56 lbs)
- Schomburgk’s deer with a weight of 106 kilos (233.69 lbs)
- Lesser kudu with a weight of 93.81 kilos (206.82 lbs)