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The Mighty Chinchilla. Animal Science I. About Chinchillas…. Originated in South America Lives in Andes mountains Nearly became extinct!! Because of fur hunting Used for fur coats Takes 120-150 pelts to make one coat! That scarf in the picture is $650.00!!!. Color Groups.
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The Mighty Chinchilla Animal Science I
About Chinchillas… • Originated in South America • Lives in Andes mountains • Nearly became extinct!! • Because of fur hunting • Used for fur coats • Takes 120-150 pelts to make one coat! • That scarf in the picture is $650.00!!!
Color Groups • Standard: most common • Blue-gray, white, beige, black • White • May also be silver-white and platinum-white • Beige • Light to medium and dark beige • Mating white with beige produces rose or apricot colors • Black • Black undercoat, gray-white band, and black tips of fur
Beige Black • Grey White
Characteristics • Resemble rabbits with short ears and short, bushy tail • Tail looks like a squirrels • 9-15” long • 1-2 lbs. • Fur is about 1” long • Shed every 3 months
Priming line: distinct line of new hair which is darker than old hair • Prime fur: pelt that has been completely shed and new fur appeared • Large ears and eyes • Long, stiff wiskers • Make little noise, but squeak when upset • Very clean • Almost odor-free
Housing • Nocturnal animals!! • Location of housing needs to be quiet during day • Metal and wire cage needed • They chew through wood and plastic • Small chinchillas can crawl through openings a square inch big!
Need to be kept apart • Polygamous breeding cages: • Three separate cages connected with holes in them by tunnels • Two females and one male • Male can go between cages • Females fitted with collars so they cannot go between cages (they will not fit) • Needs chew blocks in cage • Prevents maloclussion
Bathing • Do not use water! • Needs dust baths • Twice a week • Small, rectangular pan with 2”-3” of powder placed in cage and left for about 5 minutes so chinchilla can “bathe”
Feeding • Pelleted food • Ground alfalfa, corn, wheat and bran • supplements: grass, lettuce, carrots, celery, apples, pears • Inadequate food will lead to fur chewing!
Handling • Cup hands around animal OR • Pick up by tail and put other hand under front • Chinchillas can release fur as a defense from getting picked up
Diseases • Suffer from: conjunctivitis (eye inflammation), otitis (ear infection), enteritis, pneumonia, uterine infections AND….. • Fur chewing: common problem • Chews fur on the flanks and leaves patches of short fur • Causes: poor nutrition, small cage, drafty conditions, boredom, high humidity
AND…. • Malocclusion • Convulsions: two types • One caused by lack of calcium • One caused by lack of vitamin B (may lead to paralysis and death)
Reproduction • Estrus cycle is 28-35 days • First heat period around 5 months old • Cannot be bred until heat cycle • Gestation period is 111 days!!! • Cause of animal being so expensive • Any stress during pregnancy causes premature birth or abortion • Average litter is 2 • Born fully furred, eyes open and full set of teeth! • Wean at six weeks old
Interesting……. •Chinchillas have an average life span of 10-15 years in the wild. However, in captivity a chinchilla can live up to 25 years if cared for properly.