What is the maximal age a Pacific white-sided dolphin reaches?
An adult Pacific white-sided dolphin (Lagenorhynchus obliquidens) usually gets as old as 25 years.
Pacific 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 2.21 meter (7′ 3″).
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 Pacific white-sided dolphin (Lagenorhynchus obliquidens) is a very active dolphin found in the cool to temperate waters of the North Pacific Ocean.
Animals of the same family as a Pacific white-sided dolphin
Not really brothers and sisters, but from the same biological family (Delphinidae):
- Fraser’s dolphin with 1 babies per pregnancy
- Hourglass dolphin growing to a mass of 110 kgs (242.51 lbs)
- Irrawaddy dolphin with 1 babies per pregnancy
- Pantropical spotted dolphin becoming 46 years old
- Indo-Pacific humpback dolphin with 1 babies per pregnancy
- Spinner dolphin growing to a mass of 50.5 kgs (111.33 lbs)
- Rough-toothed dolphin becoming 32 years old
- Atlantic humpback dolphin growing to a mass of 100 kgs (220.46 lbs)
- Southern right whale dolphin growing to a mass of 116 kgs (255.74 lbs)
- Atlantic spotted dolphin growing to a mass of 110 kgs (242.51 lbs)
Animals that reach the same age as Pacific white-sided dolphin
With an average age of 25 years, Pacific white-sided dolphin are in good companionship of the following animals:
- Ursine tree-kangaroo usually reaching 20.17 years
- Red-shanked douc usually reaching 25 years
- Sea otter usually reaching 30 years
- Egyptian fruit bat usually reaching 22.83 years
- South Asian river dolphin usually reaching 28 years
- Atlantic white-sided dolphin usually reaching 27 years
- Honey badger usually reaching 26.5 years
- Subantarctic fur seal usually reaching 23 years
- Ross seal usually reaching 21 years
- Guatemalan black howler usually reaching 20 years
Animals with the same number of babies Pacific white-sided dolphin
The same number of babies at once (1) are born by:
- Charming thicket rat
- Black-footed mongoose
- De Vis’s woolly rat
- Irrawaddy dolphin
- Steenbok
- Gemsbok
- Sowerby’s beaked whale
- Spotted-winged fruit bat
- Bearded seal
- Melck’s house bat
Weighting as much as Pacific white-sided dolphin
A fully grown Pacific white-sided dolphin reaches around 109.85 kg (242.17 lbs). So do these animals:
- Lechwe weighting 88.02 kilos (194.05 lbs) on average
- Javan warty pig weighting 89.2 kilos (196.65 lbs) on average
- Llama weighting 107.66 kilos (237.35 lbs) on average
- Barbary sheep weighting 93.7 kilos (206.57 lbs) on average
- Guadalupe fur seal weighting 101.03 kilos (222.73 lbs) on average
- Siberian ibex weighting 130 kilos (286.6 lbs) on average
- Topi weighting 127.19 kilos (280.41 lbs) on average
- Ribbon seal weighting 90 kilos (198.42 lbs) on average
- Juan Fernández fur seal weighting 95 kilos (209.44 lbs) on average
- Rough-toothed dolphin weighting 130 kilos (286.6 lbs) on average
Animals as big as a Pacific white-sided dolphin
Those animals grow as big as a Pacific white-sided dolphin:
- Giant forest hog with 2.03 meter (6′ 8″)
- Lion with 1.84 meter (6′ 1″)
- New Zealand sea lion with 2.02 meter (6′ 8″)
- Nilgai with 2 meter (6′ 7″)
- Black wildebeest with 1.82 meter (6′ 0″)
- Bongo (antelope) with 2.27 meter (7′ 6″)
- Tamaraw with 2.2 meter (7′ 3″)
- Sambar deer with 2.04 meter (6′ 9″)
- Red deer with 2.14 meter (7′ 1″)
- Onager with 2.25 meter (7′ 5″)