Optimal Foraging Model Components
Decisions
Currency
Constraints
Parthogenesis
Female can produce an offspring from an unfertilized egg
Profitability (rate of energy) Formula
Energy/Handling+Search time
Decision
What to eat
Currency
Maximize rate of energy intake
Constraints
Limits on decision (moose sodium constraint/travel time)
When to move to the next patch
Marginal Value Theorem
Exploitation Competition
Indirect - what one eats deprives another of food
Interference Competition
Direct - aggression between individuals to chase one away from a food source
Optimal Foraging Theory
Predict behavior based on assumptions if what’s important to an animal