GPS callers for tracking the behavorial data. Juvenile, adult, subordinate, male, female? > Alpha male Finding animals: USe camera data, identify species Numnber of surviving juveniles of Zebras is not enough for their survival Why not enough babies? Predators Biases in remote sensing data? Is counting through photographs unbiased? Biased by: camera location, goal alignment, species fatigue Error estimate: population estimate - true population for correcting for biases t's the cognitive load possibleWrong netweok can lead to wrong resultse Given data and the question for the network, what is the best configuration for the network that gives lowest error ` Long term affiliations: Zebras dont walk in same group all tim Observong zebras in the field and their groups are chainging over tim Relatively: Need to observe the "you" in context to a bigger Social costs: Individuals are relucatant to switch affilicatopms Individuals are mostly seen with their community because there is a cost of visiting. Cost of switching can be higher or lower to cost of visiting Individuals are rarely absent from their community equivalent to a graph coloring problem Why social? Constrained by the resouces, but that woul Zebra have cohsesive structure because of the predators