Data from: Reproductive success is energetically linked to foraging efficiency in Antarctic fur seals

AFS females dataData collected on Antarctic fur seal colony on Kerguelen Island during the breeding season in 2012. Only females were selected. capt = capture date, massrecap = mass at recapture, lengthrecap = length at recapture, girthrecap = girth at recapture, departure= date of departure at sea, return = date of return to colony, minatsea = foraging trip duration in min, DEEkJd = Daily energy expenditure at sea in kJ/d, pup = ID of the female associated pup, Psex = sex of the pup associated with the tracked female, timeonland = time females spent on land between capture and departure at sea and between return and recapture, PCA = number of Prey Capture Attempts during foraging trip,Scat analyses dataScats were collected on the fur seal colony and were analysed for hard part remains. KFS1201 to KFS1214 indicate number of individual scats.AFSDietScats2012.xlsxAntarctic fur seal Pup dataMorphometric data collected on Antarctic fur seal pups on Kerguelen island during the breeding period in 2012. Tag# = ID of individual pups, Date = date of morphometric measurements (first date is birth date), mass = mass in kg, length = length in cm, girth = axillary girth in cm, sex = sex of pup.Pup data T. Jeanniard du Dot.xlsxTelemetry data of female Antarctic fur seals at sea.Telemetry data was collected using MK10 tags from Wildlife Computers for one foraging trip of breeding Antarctic fur seal females on Kerguelen during the breeding season 2012. Females are identified with a individual number from 21 to 40. File named Locations provide the latitude and longitude of GPS points collected. File named Archive provide dive depth (in m) of females at sea as well as water temperature (in C) and light levels in water at sampling rate of 1Hz during the foraging trip.Telemetry data.zip