Beautiful Birds
{"name":"Beautiful Birds", "url":"https://www.quiz-maker.com/Q9X8119","txt":"Birds are vertebrate animals adapted for flight. Many can also run, jump, swim, and dive. Some, like penguins, have lost the ability to fly but retained their wings., Birds are found worldwide and in all habitats. The largest is the nine-foot-tall ostrich. The smallest is the two-inch-long bee hummingbird., Birds have a unique digestive system that allows them to eat when they can and digest later. They use their beaks to grab and swallow food. Even the way a bird reproduces is related to flight. Instead of carrying the extra weight of developing young inside their bodies, they lay eggs and incubate them in a nest.","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}