A sparrow. We cannot see their ears. One action of the sparrow that shows us that it can hear is when it listens to other birds or responds to sound stimuli produced.
The ears are on the side of the skull, just like in other land animals, but the difference is that they don't have the ears. To find the ears you need to take them in your hands or when they are wet. So be careful with the bath!!
With this information, we can conclude that a bird's song is perceived by the brains of its companions in a similar way to the way the human brain deals with music.
Learn more about bird's ear in brainly.com/question/13289455
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