5. Bosiger YJ, McCormick M. Temporal links in daily activity patterns between coral reef predators and their prey. PLoS One 2014; 9:e111723. doi: 10.1371/journal.pone.0111723 PMID: 25354096
The timing of activity for two predators (rockcod and dottyback, both reef fishes), and their common prey (the lemon damselfish) was compared. The behavior of the prey fish was determined to be a compromise between ideal times for efficient food capture and predator avoidance, with a particularly strong avoidance of the rockcod.
For the present study on blacktip reef sharks, considering the influence of prey activity allowed researchers to explore if factors other than temperature were driving the behavior of sharks.