Table 1. Deployment information for study species.

Species	Deployment		Loggers
	Dates	Duration (d)	Deployed	Data Used
Cassin's auklets	April-July 2012	3.51±2.67	35	26
Western gulls	May-June 2012	4.51±2.53	17	17
Laysan albatrosses	Dec 2012-Jan 2013	6.15±1.63	19	17

Data from egg loggers were excluded from analyses if deployments were too short (<24 hours), a bird abandoned the nest, or the data logger malfunctioned.