The hummingbird, at 1400 bpm.
The number of heart beats 300 beats per minute.
the number of heart beats is 300 beats per minute
Heart rate is the number of times the heart beats per minute. It is usually recorded as bpm, which stands for "beats per minute".
1000 beats per minute my friends.
It all depends on the state of the animal and what animal it is.
Heart rate is the number of beats per minute. A heart 'races' if it beats too fast.
The number of times your heart beats in a minute, the heart rate.
Pulse rate.
Number of beats per minute the heart drops after exercise.
The number of times your heart beats in a minute, the heart rate.
only one heart is ever in a baby, beating or not beating.. Oh wait did you mean how many beats per minute does a baby's heart beat? if that's the question the answer is SEARCH BEFORE YOU ASK
A cat's heart beats twice as fast as a human heart, at 110 to 140 beats per minute.