Cat senses roof of their mouths called the vomeronasal (or Jacobson's) organ. When a cat wrinkles its muzzle, lowers its chin, and lets its tongue hang a bit, it is opening the passage to the vomeronasal. This is called "gaping", "sneering", "snake mouth", or "flehming". Gaping is the equivalent of the Flehmen response in other animals, such as dogs, horses and big cats. A cat has about twenty-four movable vibrissae ("whiskers"), in four sets on each upper lip on either side of its nose (some cats may have more). There are also a few on each cheek, tufts over the eyes, bristles
Rusty-spotted cat adaptation to help it avoid larger predators. The female prepares a den in a secluded location, and gives birth to one or two kittens after a gestation of 65–70 days. At birth, the kittens weigh just , and are marked with rows of black spots. By comparison, Domestic Cat kittens usually weigh between at birth. Rusty-spotted cats reach sexual maturity at around 68 weeks, by which time they have developed the distinctive adult coat pattern of rusty blotches. Rusty-spotted cats have lived for twelve years in captivity, but their lifespan in the wild is unknown. Habitat loss and the spread