There are many fish and amphibians for which the female lays soft-shelled unfertilized eggs, which the male then fertilizes. Because the fertilized eggs were never inside the female's body, one might say that there was no gestation period. However, all animals that have internal fertilization have some length of gestation period. For most animals, the gestation period is much shorter than the time between laying the eggs and the eggs hatching: for example, a chicken egg has a gestation period of one day, but the eggs do not hatch until 24 days after being laid. Monotreme mammals (platypuses and echidnas) have longer gestation periods and proportionally shorter distances between the laying of the eggs and the eggs hatching.
What is a gestation period of a pincher
A manatee is an aquatic mammal and is viviparous, as the young develop inside the body and they give live birth after a gestation period.
A manatee is an aquatic mammal and is viviparous, as the young develop inside the body and they give live birth after a gestation period.
it is different for every animal
Oviparous animals are
The gestation period for each animal is different. For example Elephants have a gestation period of 22 months where as polar bears one of only 8 months.
Only animals which are viviparous (give birth to live offspring) have gestation periods.
This is called the gestation period in mammals, and pregnancy in humans.
Each animal has a different gestation period. A cat is 50 days and a dog is 63 days.
Gestation varies widely among animals, with some species like elephants having a gestation period of around 22 months, while others like mice have a gestation period of only 19-21 days. The length of gestation is influenced by factors such as the species' size, metabolic rate, and reproductive strategies.
giraffe
Gestation and pregnancy are synonyms, although gestation is generally used for non-human animals (particularly non-pet animals) and pregnancy is generally reserved for humans (and increasingly companion or pet animals).