It is hard to guess what a Commerson’s dolphin weights. But we have the answer:
An adult Commerson’s dolphin (Cephalorhynchus commersonii) on average weights 72.4 kg (159.61 lbs).
The Commerson’s dolphin is from the family Delphinidae (genus: Cephalorhynchus). It is usually born with about 5.84 kg (12.87 lbs). They can live for up to 18 years. When reaching adult age, they grow up to 87.5 cm (2′ 11″).
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.
Commerson’s dolphin (Cephalorhynchus commersonii), also referred to by the common names jacobita, skunk dolphin, piebald dolphin or panda dolphin, is a small oceanic dolphin of the genus Cephalorhynchus. Commerson’s dolphin has two geographically-isolated but locally-common subspecies. The principal subspecies, C.c.commersonii, has sharply-delineated black-and-white patterning and is found around the tip of South America. The secondary subspecies, C.c.kerguelenensis, is larger than C.c.commersonii, has a less-sharply delineated dark and light grey patterning with a white ventral band, and is found around the Kerguelen Islands in the Indian Ocean.The dolphin is named after French naturalist Dr Philibert Commerson, who first described them in 1767 after sighting them in the Strait of Magellan.
Animals of the same family as a Commerson’s dolphin
We found other animals of the Delphinidae family:
- Striped dolphin bringing 142.05 kilos (313.17 lbs) to the scale
- Risso’s dolphin bringing 387.25 kilos (853.74 lbs) to the scale
- False killer whale bringing 1360 kilos (2998.28 lbs) to the scale
- Melon-headed whale bringing 206 kilos (454.15 lbs) to the scale
- Short-beaked common dolphin bringing 79.29 kilos (174.8 lbs) to the scale
- Northern right whale dolphin bringing 113 kilos (249.12 lbs) to the scale
- Pantropical spotted dolphin bringing 65.72 kilos (144.89 lbs) to the scale
- Indo-Pacific humpback dolphin bringing 280 kilos (617.29 lbs) to the scale
- White-beaked dolphin bringing 186.82 kilos (411.87 lbs) to the scale
- Tucuxi bringing 42.82 kilos (94.4 lbs) to the scale
Animals with the same weight as a Commerson’s dolphin
As a comparison, here are some other animals that weight as much as the Cephalorhynchus commersonii:
- Southern reedbuck with a weight of 57.94 kilos (127.74 lbs)
- Jentink’s duiker with a weight of 68 kilos (149.91 lbs)
- Yellow-backed duiker with a weight of 61.65 kilos (135.91 lbs)
- Bushpig with a weight of 68.91 kilos (151.92 lbs)
- Dama gazelle with a weight of 71.42 kilos (157.45 lbs)
- Australophocaena dioptrica with a weight of 65 kilos (143.3 lbs)
- Arabian oryx with a weight of 75.43 kilos (166.29 lbs)
- Hirola with a weight of 79.13 kilos (174.45 lbs)
- Puku with a weight of 71.23 kilos (157.04 lbs)
- Nile lechwe with a weight of 85.5 kilos (188.5 lbs)
Animals with the same life expectancy as a Commerson’s dolphin
Completely different animals, but becoming as old as a Commerson’s dolphin:
- Gray mouse lemur with an average maximal age of 15.5 years
- Black wildebeest with an average maximal age of 20 years
- Red goral with an average maximal age of 18.25 years
- Sumatran serow with an average maximal age of 21 years
- Gray fox with an average maximal age of 15 years
- Harbour porpoise with an average maximal age of 15 years
- Beech marten with an average maximal age of 18.08 years
- Roe deer with an average maximal age of 17 years
- Cattle with an average maximal age of 20 years
- Barbary sheep with an average maximal age of 21 years