lots
flaps its wings about 12 times a second.
between 15 and 20 times a second.
32 times per second
20 times per second
its 128 times per second
It beats about 1111 times a second!
6 and 2/3 times
its 128 times per second
its 128 times per second
It beats about 1111 times a second!
20 times
1000 times per second