As larger animals with a less efficient digestive system, burros (small donkeys) consume more vegetation than native bighorn sheep and mule deer. Damage to desert foliage can be extensive as they congregate near water during dry spells.
As larger animals with a less efficient digestive system, burros (small donkeys) consume more vegetation than native bighorn sheep and mule deer. Damage to desert foliage can be extensive as they congregate near water during dry spells.