random info:
Cats Can't Breed With Rabbits - Mating and Gestation Differences
To start with, cats and rabbits have different mating habits. Female cats are induced to ovulate by the barbs at the end of the tom's penis. These barbs scratch the female cat's vagina as the tom withdraws after mating; this scratching is what causes an egg to be released by the female's ovaries. Male rabbits have smooth penises i.e. no barbs. Even if a sexually frustrated rabbit mated a female cat, the smooth penis means no stimulation of the female so she does not ovulate. No ovulation means no eggs for the rabbit's sperm to fertilize. One explanation from cabbit-believers is that the female cat must mate with a tomcat immediately before or after mating with the rabbit in order to ovulate. Even if she had already ovulated (from mating with a cat a few moments before or after), the cat and rabbit genes are incompatible and cannot form an embryo; any offspring will invariably be due to the prior or subsequent mating with the tomcat.
All but two of the cat species have 19 pairs of chromosomes while the rabbit has 22 pairs (38 chromosomes in cats, 44 in rabbits). Only genetically similar animals (same number of chromosomes) can hybridize. The gestation period of the rabbit is 30-31 days. The gestation period of the domestic cat is approximately 63 days. This is not a "similar gestation period" - the cat's gestation period is double that of the rabbit.
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Disco and classical had sex while watching a sci-fi movie. Their child: trance.
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