Cortisol and other hormones release a surge of energy in the form of glucose (sugar), which the body can use to fight or flee. That rush of glucose is no problem if your body's insulin response is working correctly.
Notice that the kittensâ ears are just beginning to unfold, though their eyes remain closed. Their sense of smell, hearing, and taste are slowly starting to develop. Tweed is only three days old. After almost a week, the kittens begin to wiggle around on their own a little bit and their eyes start to open.
/ day. âThe kittenâs eyes remain closed until approximately 7 to 10 days after birth although the age at which they open ranges between 2 and 10 days. âNormal walking begins at approximately 16 days of age. âKittens can use their front legs to stand and walk at 1 to 2 weeks of age.