I have three hypotheses for the "why": 1. Saving it as a snack for later. 2. Showoff that they are so good at getting food, that they don't even need to finis

I have three hypotheses for the "why": 1. Saving it as a snack for later. 2. Showoff that they are so good at getting food, that they don't even need to finish their hunts. 3. Just looks stylish.