How big does a Northern pika get? Here is an overview over the average adult age:
A grown Northern pika (Ochotona hyperborea) reaches an average size of 16 cm (0′ 7″).
When born, they have an average size of 0 cm (0′ 0″). A full-grown exemplary reaches roughly 120 grams (0.26 lbs). On birth they have a weight of 9 grams (0.02 lbs). A Northern pika has 4 babies at once. The Northern 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 northern pika (Ochotona hyperborea) also known as the Japanese guinea pig is a species of pika found across mountainous regions of northern Asia, from the Ural Mountains to northern Japan and south through Mongolia, Manchuria and northern Korea. An adult northern pika has a body length of 12.5–18.5 centimeters (4.9–7.3 in), and a tail of 0.5–1.2 centimeters (0.20–0.47 in). The pika sheds its fur twice annually, bearing a reddish-brown coat in the summer and grayish-brown coat in winter. It feeds on various plant material and makes “hay piles” for winter use.
Animals of the same family as a Northern pika
We found other animals of the Ochotonidae family:
- Tsing-ling pika with a size of 15.6 cm (0′ 7″)
- Nubra pika with a size of 7.5 cm (0′ 3″)
- Plateau pika with a size of 17 cm (0′ 7″)
- American pika with a size of 19 cm (0′ 8″)
- Gaoligong pika with a size of 16.7 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″)
- Afghan pika with a size of 19.7 cm (0′ 8″)
- Large-eared pika with a size of 17.8 cm (0′ 8″)
- Ladak pika with a size of 17.7 cm (0′ 7″)
Animals with the same size as a Northern pika
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Northern pika:
- Daurian pika with a size of 18 cm (0′ 8″)
- Oldfield white-bellied rat with a size of 14.3 cm (0′ 6″)
- Lowland mosaic-tailed rat with a size of 12.8 cm (0′ 6″)
- Bridges’s degu with a size of 15.9 cm (0′ 7″)
- Giluwe rat with a size of 15 cm (0′ 6″)
- Banner-tailed kangaroo rat with a size of 14.1 cm (0′ 6″)
- Indochinese flying squirrel with a size of 17.7 cm (0′ 7″)
- Black-tailed mosaic-tailed rat with a size of 13.6 cm (0′ 6″)
- Siberian flying squirrel with a size of 16 cm (0′ 7″)
- Maxomys baeodon with a size of 16.7 cm (0′ 7″)
Animals with the same litter size as a Northern pika
Here is a list of animals that have the same number of babies per litter (4) as a Northern pika:
- Southern African hedgehog
- Mountain cottontail
- Hairy-tailed mole
- Greater hamster-rat
- African grass rat
- Spermophilus relictus
- Akodon azarae
- Visayan warty pig
- Himalayan shrew
- White-footed mouse
Animals with the same weight as a Northern pika
As a comparison, here are some other animals that weight as much as the Ochotona hyperborea:
- Mount Pirri isthmus rat bringing 138 grams to the scale
- Lunda rope squirrel bringing 135 grams to the scale
- Lesser ricefield rat bringing 104 grams to the scale
- Brooke’s squirrel bringing 114 grams to the scale
- New Guinean rat bringing 133 grams to the scale
- Baird’s pocket gopher bringing 136 grams to the scale
- Crest-tailed mulgara bringing 100 grams to the scale
- Harris’s antelope squirrel bringing 127 grams to the scale
- Sooretamys bringing 144 grams to the scale
- Long-tailed hopping mouse bringing 100 grams to the scale