Female Female Female Female-like male Female-like male Female-like male p-value
n mean sd n mean sd
body length 19 127 5.07 26 129 6.49 0.7493
bill length 20 10.1 0.692 25 10.4 0.813 0.3144
bill crack length 20 16.1 0.898 26 15.8 1.44 0.1171
tarsus length 20 24.1 0.781 26 23.9 1.32 0.3499
tail length 19 57.7 3 26 59.3 2.97 0.4470
wing length 20 73.9 2.18 26 75.7 1.98 0.0971
S2 20 53.9 1.85 26 55.1 1.96 0.0051**
P3 20 58.8 4.08 26 59.4 3.3 0.0329*