How big does a Alpine pika get? Here is an overview over the average adult age:
A grown Alpine pika (Ochotona alpina) reaches an average size of 17.5 cm (0′ 7″).
When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 3 years, they grow from 8 grams (0.02 lbs) to 150 grams (0.33 lbs). Talking about reproduction, Alpine pikas have 3 babies about 2 times per year. The Alpine pika (genus: Ochotona) is a member of the family Ochotonidae.
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 alpine pika (Ochotona alpina) is a species of small mammal in the pika family, Ochotonidae. The summer pelage of different subspecies varies drastically but, in general, it is dark or cinnamon brown, turning to grey with a yellowish tinge during the winter. The alpine pika is found in western Mongolia, eastern Kazakhstan, and Russia (Tuva, Irkutsk, Altai, and Krasnoyarsk), as well as in China (northern Xinjiang and Heilongjiang), in very cold, mountainous regions. It is a generalist herbivore, and mainly forages on mosses, tree branches, pine nuts, and plant stems. It can emit three series of different vocalizations: a long call, a short call, and an alarm call. It is rated as a species of least concern on the IUCN Red List of Endangered Species.
Animals of the same family as a Alpine pika
We found other animals of the Ochotonidae family:
- Daurian pika with a size of 18 cm (0′ 8″)
- Gansu pika with a size of 13.4 cm (0′ 6″)
- Northern pika with a size of 16 cm (0′ 7″)
- Afghan pika with a size of 19.7 cm (0′ 8″)
- Ladak pika with a size of 17.7 cm (0′ 7″)
- Collared pika with a size of 18.8 cm (0′ 8″)
- Himalayan pika with a size of 16.5 cm (0′ 7″)
- Large-eared pika with a size of 17.8 cm (0′ 8″)
- Royle’s pika with a size of 17.7 cm (0′ 7″)
- Moupin pika with a size of 5.2 cm (0′ 3″)
Animals with the same size as a Alpine pika
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Alpine pika:
- Vordermann’s flying squirrel with a size of 14.8 cm (0′ 6″)
- Smith’s bush squirrel with a size of 17.2 cm (0′ 7″)
- Palawan treeshrew with a size of 18.5 cm (0′ 8″)
- Sulawesi naked-backed fruit bat with a size of 20.3 cm (0′ 8″)
- Admiralty flying fox with a size of 17.9 cm (0′ 8″)
- Steinbach’s tuco-tuco with a size of 19.6 cm (0′ 8″)
- Altai mole with a size of 16.9 cm (0′ 7″)
- Short-furred dasyure with a size of 18 cm (0′ 8″)
- Red-bellied marsupial shrew with a size of 17.9 cm (0′ 8″)
- Robust yellow bat with a size of 15.2 cm (0′ 6″)
Animals with the same litter size as a Alpine pika
Here is a list of animals that have the same number of babies per litter (3) as a Alpine pika:
- Stein’s rat
- Palmer’s chipmunk
- Northern collared lemming
- Desmarest’s spiny pocket mouse
- Dolorous grass mouse
- Hoary fox
- Yucatan deer mouse
- Long-nosed dasyure
- Heath mouse
- Handleyomys alfaroi
Animals with the same life expectancy as a Alpine pika
Completely different animals, but becoming as old as a Alpine pika:
- Vinogradov’s jird with an average maximal age of 3.33 years
- Bicolored shrew with an average maximal age of 3 years
- Black myotis with an average maximal age of 3.5 years
- Merriam’s pocket mouse with an average maximal age of 2.5 years
- Fat-tailed false antechinus with an average maximal age of 3 years
- Small Japanese mole with an average maximal age of 3.5 years
- Dibbler with an average maximal age of 3 years
- Highland streaked tenrec with an average maximal age of 2.58 years
- Four-striped grass mouse with an average maximal age of 2.83 years
- Field vole with an average maximal age of 3.25 years
Animals with the same weight as a Alpine pika
As a comparison, here are some other animals that weight as much as the Ochotona alpina:
- Creek groove-toothed swamp rat bringing 121 grams to the scale
- Chacoan tuco-tuco bringing 166 grams to the scale
- Savanna gerbil bringing 121 grams to the scale
- Hairless bat bringing 169 grams to the scale
- Mount Pirri isthmus rat bringing 138 grams to the scale
- Indian gerbil bringing 138 grams to the scale
- Smoky pocket gopher bringing 150 grams to the scale
- Amazonian marsh rat bringing 120 grams to the scale
- Luzon hairy-tailed rat bringing 170 grams to the scale
- Val’s gundi bringing 174 grams to the scale