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Turtles possess a fascinating auditory system that, while different from mammals, is well-adapted to their unique lifestyles. Unlike humans, turtles lack external ears, instead having thin flaps of skin covering their internal auditory structures. This adaptation allows for streamlined movement in water while maintaining the ability to perceive sound. Turtles are particularly sensitive to low-frequency sounds, which are crucial for detecting predators and locating mates. In aquatic environments, turtles utilize their shells as a conductor for vibrations, effectively expanding their capacity to sense underwater sounds. Some sea turtle species can detect sounds from impressive distances in the ocean, aiding in navigation and communication. On land, turtles may supplement their hearing by sensing vibrations through their feet and shell. While their hearing may not be as acute as some other senses, it plays a vital role in their survival and interaction with their environment. The turtle's auditory capabilities showcase the remarkable ways in which these ancient reptiles have adapted to life in diverse habitats, from tropical seas to freshwater lakes and terrestrial environments.
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Turtles can hear, but not like humans do. They don't have outer ears. Instead, they have thin flaps of skin covering their inner ears. Turtles can hear low-frequency sounds better than high-pitched ones. This helps them detect predators and find mates. In water, turtles feel vibrations through their shells, which helps them sense sounds.
Some sea turtles can hear underwater sounds from far away. On land, turtles may feel vibrations through their feet. While not their strongest sense, hearing still plays an important role in a turtle's life.
What do turtles have instead of outer ears?
Large ear holesThin flaps of skinFurry ear tuftsSmall horns