In fact, one of the first parts of prey that wolves and other wild canids often eat before peripheral muscle are portions of the intestinal tract, which (since their prey are usually herbivores) tend to be full of partially digested carbohydrates.
Elephants and some canid species, such as African wild dogs, for example, will often care for another's young and they also show a great deal of cooperation within a group, sharing sources of food and water, and assisting injured or disabled group members.