The males feed the young for the first part of the incubation period, because the males can bring back food more quickly than the female.
This is done because the males can bring back food more quickly than the female. The males feed the young for the first part of the incubation period.
The males feed the young for the first part of the incubation period. This is done because the males can bring back food more quickly than the female.
The males feed the young for the first part of the incubation period. This is done because the males can bring back food more quickly than the female.