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CLASSIFICATION
phyllum : chordata
class : reptilia
order : testudines
family : emydidae
sub-species : terrapene carolina major

NATURAL HISTORY
origin : chelonian has been differentiated from other reptiles orders very soon seeing the existence of comparable forms to present ones as early as the Permian (290 million years).
geographic distribution : from the central U.S to northern parts of Mexico.
habitat : underwoods and marshes.
juridic statute : CITES appendix II




BIOLOGY
maximum adult size : 18 cm (7") reached within 4-6 years.
weight : 700-800g
sexing : males have concave plastrons and are more colorful than females.
sexual maturity : 4 years for males, 5-7 years for females
number of eggs : 5-7
incubation : 75-99 days (depends on temperature, about 28°C)
longevity in the wild : 20-40 years
longevity in captivity : average of 75 years
terrapene are diurnal and partially aquatic turtles




FEEDING
young : principally insectivorous (high protein food) : appropriately-size insects and their larvae + chopped fruits and vegetables.
adult : rather vegetarian (fruits and vegetables), proteins do not exceed 30%

All the vegetables must be washed and grated or shredded. Vitamin supplement can be added 1 to 3 times a week (depends of the food).

vegetables : green beans, mustard, dandelion and collard greens, clover, lucerne, carrot tops, wheat grass and turnip greens, romaine, red leaf lettuce, endive.
fruits : grapes, fresh figs, blackberries, raspberries, mulberries, apples, strawberries, cantaloupe, kiwis, cherries.
flowers : clover, lucerne, and dandelion flowers.
meat and live foods : low-fat premium canned dog food, mealworms, small pinky mice, finely chopped cooked chicken or raw beef heart.


HOUSING
housing
minimum size : 90L x 35W x 35H cm (36" L x 12" W x 12" H)
heating
day : 28-31°C (85-88°F)
night : 21-24°C (70-75°F)
during the 2-3 months hibernation period : 5-15°C (50-65°F)
the hibernation period is optional but recommended for breeding.
body temperature above 37°C (98°F) is lethal
(usually the body temperature of turtles is inferior to 0,1-0,2°C (32.18-32.36°F) to the ambiant temperature).

water
the water bowl has to be large and width enough for the turtle to soak (5cm h - 20 cm diameter / H 1.95" - diameter 7.8")
it's needful to maintain a good rate of humidity and for turtle to soak and drink ; water bowl has to be scrubbed every 3 days and after every soaking.

substrate
newspaper, Astroturf, beech chips.
do not use soil, sand, plants (bacterial proliferation), pine and cedar shavings (poisonous oils).

light
day/night alternation : from 12/12 hours to 14/10 hours.
turtles need UV rays to synthetize vitamin D3 : provide a special UV light for reptiles.
if the turtle has a real sun exposure beware of the box temperature.

other setups
hide box : it must be large enough for the whole turtle.
beware : box-turtles are very good climbers.





DISEASES
endoparasites
symptoms : weight loss, apathy, open mouth, viscous urine.

ectoparasites
remove chiggers, ticks or fly eggs and clean with disinfectant.
the most frequent mites in reptiles are ophionyssus natricis

mycosis
symptoms : on skin : abscess, cutaneous thickening, white coating.
on shell : loss of shells, apparition of a flabby mass.

conjunctiva infection
symptoms : sealed or swollen eyes, anorexia

pneumonia
symptoms : nasal and buccal secretions, respiratory problems.

septicemia
symptoms : red marblings on the plastron, respiratory problems
death can be sudden without any symptom.

salmonella
symptoms : none, sometimes diarrhea, anorexia, apathy.
a lot of reptiles are carriers of salmonella and this disease can be very serious for humans.
-> always wash your hands after handling reptiles, never let children or pregnant women handle reptiles, never scrub the water bowl or substrate in the kitchen sink.





LINKS
box-turtles (care, housing) :
http://www.anapsid.org/box.html
http://boxturtlesite.org/bxbook.html

health care for box-turtle :
http://www.anapsid.org/boxheal.html

salmonellosis :
http://www.anapsid.org/aasalmonella.html
mites
http://www.anapsid.org/mites.html

reptiles health :
http://www.anapsid.org/mainhealthbehave.html#Reptile%20Health