A male Budgerigar feeds its mate, a behavior called "allofeeding", at their natural nest hollow. The female incubates the eggs, and only leaves the nest briefly during this period. Thus, she is dependent on the male for food while incubating. Male and females can be distinguished by the color of their cere, the structure above the beak that contains the nostrils. As can be seen here, the male's cars is blue, while the female's is tan. This image shows that both sexes cooperate in raising their offspring. Budgies, as these birds are known in the pet trade, are popular pets and many color variations have been selectively bred in captivity. This image shows the appearance of the wild birds. I was thrilled to see them in the wild.
A male Budgerigar feeds its mate, a behavior called "allofeeding", at their natural nest hollow. The female incubates the eggs, and only leaves the nest briefly during this period. Thus, she is dependent on the male for food while incubating. Male and females can be distinguished by the color of their cere, the structure above the beak that contains the nostrils. As can be seen here, the male's cars is blue, while the female's is tan. This image shows that both sexes cooperate in raising their offspring. Budgies, as these birds are known in the pet trade, are popular pets and many color variations have been selectively bred in captivity. This image shows the appearance of the wild birds. I was thrilled to see them in the wild.