usually try and raise a second brood successfully though. [ 9 ] The  clutch  of the Yellow Warbler is 3–6 (typicallly 4-5, rarely 1-2) eggs.  Incubation  to hatching usually takes 11 days, but may take up to two weeks. Their  nestlings  weigh 0.05 oz (1.32 g) on average, and are  brooded