Question

Do you know for how many months pregnancy last in dogs, elephants, cats?

Answer 1

1: Gestation period
The time period during which the development of foetus takes place within the female reproductive system is called the gestation period. Gestation period varies for every sexually reproducing organism.

2: Gestation period of different organisms
Here is a list of few mammals and their gestation period Mammal Gestation period Dog 58-68 days Elephant 18 - 22 months Cat 58-67 daysHere is a list of few mammals and their gestation period
$\begin{array}{cc}\text{Mammal}& \text{Gestation period}\\ \text{Dog}& \text{58-68 days}\\ \text{Elephant}& \text{18 - 22 months}\\ \text{Cat}& \text{58-67 days}\end{array}$