Calculadora de Gestação Animal

A gestação do gado varia de acordo com a raça, de 275-282 dias para gado leiteiro a 283-294 dias para raças de corte.

A gestação canina dura em média 63 dias a partir da ovulação, ou 58-68 dias a partir da data de reprodução. O tempo preciso requer testes de pico de LH.

A gestação da cabra dura em média 150 dias (5 meses), com variações baseadas na raça e no tamanho da ninhada.

A gestação da ovelha dura em média 147 dias (cerca de 5 meses), variando ligeiramente de acordo com a raça e o número de cordeiros.

A gestação do cavalo dura em média 340 dias (11 meses), com uma faixa normal de 320-370 dias. As gestações de éguas podem variar significativamente.

A gestação do porco é famosa por ser de "3 meses, 3 semanas e 3 dias" (114 dias). Muito consistente entre as raças.

A gestação do coelho dura em média 31 dias. As coelhas podem cruzar novamente imediatamente após o parto.

A gestação do gato dura em média 63-65 dias. As gatas podem mostrar "rosamento" dos mamilos por volta do dia 21.

A gestação do veado-de-cauda-branca dura em média 201 dias. O tempo garante que os filhotes nasçam na primavera.

A gestação da lhama dura em média 350 dias (11,5 meses). A maioria dos nascimentos ocorre durante o dia.

A gestação da alpaca dura em média 345 dias. Como as lhamas, elas geralmente dão à luz pela manhã.

A gestação do furão é curta, com média de 42 dias. As fêmeas devem ser monitoradas de perto perto da data de parto.

Donkey gestation averages 365 days (12 months), slightly longer than horses. Jennies typically give birth to a single foal.

Buffalo (bison) gestation averages 285 days, similar to cattle. Cows typically give birth to a single calf in spring.

Camel gestation averages 13 months (390 days). Dromedary and Bactrian camels have similar gestation periods.

Yak gestation averages 258 days (8.5 months). Adapted to high-altitude breeding, calves are typically born in spring.

Chicken egg incubation takes 21 days. Temperature and humidity control are critical for successful hatching.

Duck egg incubation averages 28 days. Muscovy ducks take 35 days, while most other breeds take 28 days.

Goose egg incubation takes 28-32 days depending on breed. Larger breeds may take slightly longer.

Turkey egg incubation takes 28 days. Proper temperature and humidity are essential for successful hatching.

Quail egg incubation is quick, taking only 17-18 days. Coturnix quail are popular for small-scale farming.

Guinea pig gestation averages 68 days (about 2 months). Sows can have 1-6 pups per litter.

Hamster gestation is very short, averaging 16 days. Syrian hamsters take 16 days, dwarf hamsters 18-21 days.

Chinchilla gestation averages 111 days (about 3.5 months). Litters typically consist of 1-6 kits.

Hedgehog gestation averages 35 days. Litters typically have 3-5 hoglets, born with soft spines.

Elephant gestation is the longest of any land mammal, averaging 22 months (645 days). African and Asian elephants have similar gestation periods.

Giraffe gestation averages 15 months (457 days). Calves are born standing and can walk within an hour.

Zebra gestation averages 12-13 months (375 days). Foals are born with brown and white stripes that darken with age.

Kangaroo gestation is remarkably short at 33-36 days. Joeys are born tiny and continue development in the pouch for 6-8 months.

Giant panda gestation averages 135 days but varies widely (95-160 days) due to delayed implantation. Cubs are born tiny and helpless.

Reindeer (caribou) gestation averages 228 days (7.5 months). Calves are typically born in spring when food is abundant.

Moose gestation averages 235 days (about 8 months). Cows typically give birth to 1-2 calves in late spring.

Bear gestation varies by species (180-270 days) with delayed implantation. Cubs are born during winter hibernation.

Wolf gestation averages 63 days, similar to domestic dogs. Pups are born in spring in a den prepared by the pack.