The Lantern Festival has passed, I believe everyone has guessed many riddles. 315 is a day to fight against counterfeiting, and it has passed. Here, Sixiang wants to expose some fake and wrong riddles in the riddle, please correct me. Search the riddle on the Internet: "Learn to

　　The Lantern Festival is over, I believe everyone has guessed a lot of riddles. 315 is a day to fight against counterfeiting, and it has passed. Here, Sixiang wants to expose some fake and wrong riddles in the riddle, please correct me.

　　The Internet search for riddles "Learn to sit at a dog, it is not as tall as a dog, and has no ears and no hair (animal)". You will find that the answer to the riddles of many websites is "frog".

　This riddle is actually a problem riddle, let's check it out.

　　A frog can hear the sound, which proves that it has ears. In fact, frogs have ears. The frog's ears are located at the bulging position behind the eyes, showing a flat shape, no auricle, and have tympanic membrane .

　In this way, the riddle "has no ears and no hair" is wrong, and a frog has ears. Otherwise, what will the male frog always call? It attracts the female frog by chirping. In this way, when the female frog hears the male frog's love song, she falls in love with the male frog and then breeds the next generation.

　In this way, we know that the riddle "Learn to sit at a dog, it is not as tall as a dog, and has no ears and no hair (animal)" is a problem riddle.