We then asked if daily-scale movement behavior explained larger-scale
(months) patterns of movement? When the model failed, we again determined what unobserved behavior must have occurred (e.g., seasonal shifts in distribution) in order to generate an empirical model of shark movementIn cases when the CRW model failed, we determined the suite of behaviors the CRW must have missed (e.g., the presence of a home range) and modified the model such that it simulated patterns of daily movement.