What is the maximal age a Atlantic white-sided dolphin reaches?
An adult Atlantic white-sided dolphin (Lagenorhynchus acutus) usually gets as old as 27 years.
Atlantic white-sided dolphins are around 319 days in the womb of their mother. When born, they weight 24 kg (52.91 lbs) and measure 8.5 cm (0′ 4″). As a member of the Delphinidae family (genus: Lagenorhynchus), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 2.29 meter (7′ 6″).
As a reference: Usually, humans get as old as 100 years, with the average being around 75 years. After being carried in the belly of their mother for 280 days (40 weeks), they grow to an average size of 1.65m (5′ 5″) and weight in at 62 kg (137 lbs), which is obviously highly individual.
The Atlantic white-sided dolphin (Lagenorhynchus acutus) is a distinctively coloured dolphin found in the cool to temperate waters of the North Atlantic Ocean.
Animals of the same family as a Atlantic white-sided dolphin
Not really brothers and sisters, but from the same biological family (Delphinidae):
- Striped dolphin becoming 50 years old
- Pacific white-sided dolphin becoming 25 years old
- Dusky dolphin growing to a mass of 127.25 kgs (280.54 lbs)
- Killer whale becoming 100 years old
- Long-finned pilot whale becoming 45 years old
- Atlantic humpback dolphin growing to a mass of 100 kgs (220.46 lbs)
- Rough-toothed dolphin becoming 32 years old
- Spinner dolphin growing to a mass of 50.5 kgs (111.33 lbs)
- Melon-headed whale becoming 47 years old
- Commerson’s dolphin becoming 18 years old
Animals that reach the same age as Atlantic white-sided dolphin
With an average age of 27 years, Atlantic white-sided dolphin are in good companionship of the following animals:
- Guadalupe fur seal usually reaching 24 years
- Bharal usually reaching 24 years
- South Asian river dolphin usually reaching 28 years
- Eastern gray squirrel usually reaching 24 years
- European bison usually reaching 27 years
- Sable antelope usually reaching 22.25 years
- Patas monkey usually reaching 23.83 years
- Bonnet macaque usually reaching 30 years
- Northern olingo usually reaching 25 years
- Galápagos fur seal usually reaching 22 years
Animals with the same number of babies Atlantic white-sided dolphin
The same number of babies at once (1) are born by:
- Ursine tree-kangaroo
- Antarctic fur seal
- Hoffmanns’s titi
- Narwhal
- Doria’s tree-kangaroo
- Woolly horseshoe bat
- Bush vlei rat
- Sunda flying lemur
- Ogilby’s duiker
- Moonshine shrew
Weighting as much as Atlantic white-sided dolphin
A fully grown Atlantic white-sided dolphin reaches around 186.76 kg (411.73 lbs). So do these animals:
- Caribbean monk seal weighting 198.38 kilos (437.35 lbs) on average
- Thorold’s deer weighting 161 kilos (354.94 lbs) on average
- Lichtenstein’s hartebeest weighting 168.7 kilos (371.92 lbs) on average
- Gemsbok weighting 187.6 kilos (413.59 lbs) on average
- Red hartebeest weighting 176.12 kilos (388.28 lbs) on average
- Lichtenstein’s hartebeest weighting 168 kilos (370.38 lbs) on average
- White-beaked dolphin weighting 186.82 kilos (411.87 lbs) on average
- South American tapir weighting 167.75 kilos (369.83 lbs) on average
- Tiger weighting 162.28 kilos (357.77 lbs) on average
- Waterbuck weighting 203.2 kilos (447.98 lbs) on average
Animals as big as a Atlantic white-sided dolphin
Those animals grow as big as a Atlantic white-sided dolphin:
- Onager with 2.25 meter (7′ 5″)
- Malayan tapir with 2.22 meter (7′ 4″)
- Gayal with 2.7 meter (8′ 11″)
- Sambar deer with 2.04 meter (6′ 9″)
- Crabeater seal with 2.28 meter (7′ 6″)
- Amazon river dolphin with 2.12 meter (7′ 0″)
- Crabeater seal with 2.27 meter (7′ 6″)
- Nilgai with 2 meter (6′ 7″)
- Reindeer with 2.23 meter (7′ 4″)
- Pacific white-sided dolphin with 2.21 meter (7′ 3″)