In the 1930s, two Russian biologists discovered that color change in Siamese kittens depend on their body temperature. Siamese cats carry albino genes that work only when the body temperature is above 98° F. If these kittens are left in a very warm room, their points won’t darken and they will stay a creamy white.
means the cat does not follow hereditary results. or just because of temperature and weather invoice
Cats purr at the same frequency as an idling diesel engine, about 26 cycles per second.