Most Americans carry around some sort of credit or debit card, embossed with a 15- or 16-digit card number on the front. But what exactly do those numbers mean? Are they sequential, random or do they follow some other type of pattern? It turns out that there is meaning behind those numbers.
That's because the average body temperature for a cat is 101.4 degrees Fahrenheit -- about 38.6 degrees Celsius -- (a good three degrees warmer than ours).
Best Answer: Female cats typically have their first heat around the age of six months, which usually lasts for 5 to 7 days. Cat's heat cycles are light dependent and they usually have heat cycles every 9 to 13 days from January through October, though some indoor cats exposed to constant light times will cycle all year. I advise unless you want kittens to keep her in at these times.