10.1371/journal.pone.0083529.g002 Gudrun Illmann Gudrun Illmann Kurt Hammerschmidt Kurt Hammerschmidt Marek Špinka Marek Špinka Céline Tallet Céline Tallet Number of S-calls (both high and low-pitched calls) on Day 1 and Day 7 as dependent on piglet weight. Public Library of Science 2013 s-calls low-pitched piglet 2013-12-13 03:05:01 Figure https://plos.figshare.com/articles/figure/_Number_of_S_calls_both_high_and_low_pitched_calls_on_Day_1_and_Day_7_as_dependent_on_piglet_weight_/877430 <p>Number of S-calls (both high and low-pitched calls) on Day 1 and Day 7 as dependent on piglet weight.</p>