#heart-rate
pets Which mammal has the lowest heart rate?
The mammal with the lowest heart rate is the American shrew mole. Its heart rate is only about 5-10 beats per minute, which is the slowest of any... Read more
The mammal with the lowest heart rate is the American shrew mole. Its heart rate is only about 5-10 beats per minute, which is the slowest of any... Read more