A: Hummingbird's wings can beat at about 70 times per second in normal fight and about 200 times per second during a high speed dive. A: A hummingbird flies at an average speed of 25-30 miles per hour and can do a fast dive at up to 60 miles per hour. A: Yes. A cheetah will run at about 70 miles per hour and a hummingbird flies at about 25-30 miles per hour. However, you could probably consider a hummingbird to be the cheetah in the bird kingdom.
Vistaril Side Effects. Although most people do not experience side effects while taking Vistaril, problems may occur. Based on limited information, common side effects may include drowsiness, headaches, and decreased mental alertness.
Vistaril is the brand name for hydroxyzine pamoate, a prescription drug used to treat: 1  Anxiety and tension. 2  Nausea and vomiting. 3  Severe itching (pruritus) from allergic conditions, such as chronic hives (urticaria) and contact dermatitis.ou should not use Vistaril if you are allergic or sensitive to hydroxyzine. As with other antihistamines, you should not drive a car or operate dangerous machinery while taking Vistaril, as the drug can make you drowsy.