Escorting for each female along the testing passageway ensured that every understood you to definitely sixteen males was in fact present
Methods Spouse sampling examples was basically conducted in the event that birds was indeed ten–11 weeks old. The testing stadium are a fake lek including a row of 16 men cages bordering a lengthy corridor that girls you are going to walking together during the examples ( Contour step 1). Brand new fronts of male […]