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. Author manuscript; available in PMC: 2018 Jan 1.
Published in final edited form as: Physiol Behav. 2016 Nov 10;168:103–111. doi: 10.1016/j.physbeh.2016.11.002

Figure 1. Nest-building behavior.

Figure 1

Mean (± SEM) total nesting scores of male and female BIG, SMALL and Control replicate strains. BIG1 and BIG2 males had higher nesting score than C1 (t=15.28 p<0.001 and t=12.95 p<0.001), C2 (t=17.20 p<0.001 and t=14.86 p<0.001), SML1 (t=20.47 p<0.001 and t=18.16 p<0.001) and SML2 (t=22.72 p<0.001 and t=20.42 p<0.001) males. BIG1 males had higher nesting score than BIG2 males (t=2.365 p<0.05). BIG1 and BIG2 females had higher nesting score than C1 (t=9.564 p<0.001 and t=9.364 p<0.001), C2 (t=11.81 p<0.001 and t=11.43 p<0.001), SML1 (t=15.19 p<0.001 and t=14.34 p<0.001) and SML2 (t=14.20 p<0.001 and t= 13.49 p<0.001) females. BIG1 and BIG2 males had higher nesting score than BIG1 and BIG2 females (t=6.682 p<0.001 and t=2.886 p<0.05).