Yes, birds do have scales. The scales of birds are composed of the same keratin as beaks, claws, and spurs. They are found mainly on the toes and metatarsus, but may be found further up on the ankle...
That depends on whether it's a conventional scale or a different type of scale like a pentatonic scale [which ironically has 3 tones]. Most scales, from Do to Do, have five tones. For those who don't...
well the most scales a fish has ever had is 126,522,232,312,896,328,612,835,123,281,376,283,618,531,843,484,598,123,542....
omg are you really that stupid to ask that......it is so obvious DUHHH!
...