The Highs and Lows of Air Pressure Air near the surface flows down and away in a high pressure system (left) and air flows up and together at a low pressure system (right). Credit: NESTA
A female cat can get pregnant when sheâs as young as 4 months old, unless sheâs been spayed to prevent that. Queens can keep going into heat every 2 to 3 weeks from the spring through the early fall, making them ready to reproduce more often than not. A catâs pregnancy lasts about 63-65 days.
A female cat usually develops hormones around the age of six months and therefore is able to have kittens. However, at 6 months old, the cat is still a kitten herself, so lettâ¦ing her breed will severely endanger her and the unborn kittens lives, as both mother and litter need a lot of energy to grow and develop in a healthy manner.