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© Sedgwick County Zoo, credit: Bill Chambers
Capybara
Hydrochaeris hydrochaeris
Physical Characteristics
- The capybara is the largest living rodent. The long, coarse pelage is very sparse and is
reddish-brown to gray on the upper parts and yellow-brown below. Occasionally there will
be some black on the face, outer limbs and the rump.
- Size of average adult
- length: 3 - 4 feet
- height: 1.5 feet
- weight: 59 - 174 pounds
- Approximate life span is 9 years.
Diet
- Wild: mainly grasses, also aquatic plants, grains, melons and squashes
Behavior
- Active in the morning and evening, resting during the heat of the day in a shallow
burrow in the ground
- Has become nocturnal in areas populated by humans
- When threatened will run like a horse, when predator is close will enter the water
- When in the water, only the nostrils, eyes and ears are visible
- Reproduction
- sexual maturity: 15 months
- breeding season: peaks in April and May
- gestation : 149 -156 days
- usually 1 litter per year with 1 - 8 young per litter
Environmental/Global
- Habitat: densely-vegetated areas around ponds, lakes, rivers, streams, marshes and
swamps
- Distribution: Panama, to east of the Canal Zone, and on the east side of the Andes in
South America from Columbia and the Guineas to Uruguay and northeastern Argentina
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