800 to 1000 times per minute

While this varies among species, a shrew's heart rate beats 800 to 1000 times per minute. The Etruscan shrew, the smallest terrestrial mammal on earth, has a heart rate that can reach 1500 beats per minute, more than any other mammal and more even than the hummingbird.

Answer:

47,400 beats per hour

Step-by-step explanation:

60 minutes in an hour so,

790 × 60 = 47,400