Consider behaviors observed Perching; Preening; Foraging; Vocalizing; Nesting; Feeding; Flying; Bathing; Social Interaction; Agonistic Behavior; Foraging; Eating; Caching; Climbing; Jumping; Grooming; Vocalizing; Tail flicking; Resting; Escaping What are the energetic, risk, and/or opportunity costs of each of the behaviors? Identify at least one type of cost for each behavior, and explain reasoning (e.g., discuss the opportunity the animal is "giving up," the source of a potential risk, etc.). If there are multiple types of costs for a behavior, discuss them all