how many calories does a mouse need
If an average mouse weighs 20 grams, the lb equivelant is 0.0440924524 lbs. An average 160 lb human male needs 2000 calories per day. So, caloric needs for mouse are more or less a ratio of these two.After the math, mouse ends up needing about 0.55 calories per day, although this value does not take into consideration mouse's higher metabolism and physical activity.he typical American male (5'9 1/2, 191 lbs) would need 2430 calories daily to survive or Maintain. To just stay alive, it really becomes a matter of how many calories below these numbers each day and how long the reduced calories are endured.