One of the pleasures of lovebirds is that they are easy to breed. For breeding lovebirds, each pair of birds will need 2 nest boxes for sleeping and nesting. These boxes need to be of the same type and size, and placed at the same height on the same wall.
Breeding Lovebirds:
Lovebirds will breed willingly as single pairs and some species of lovebirds can be bred in a colony setting. Especially suited to a colony are the white eye-ring group of lovebirds.
Sexing Lovebirds:
Some visual characteristics that may aid in determining sex are that the female is heavier bodied than the male and will sit more broadly with legs apart, while the males sit more upright. A females tail will appear more square while a males will appear more rounded. When observing the nesting behavior, the female will do most of the nest building work.
An anal inspection can be done but takes experience in sexing these birds to make a fair determination. Basically there are two bones called the ossa pubes on the ventral side of the pelvis and the female will be spread wider apart than the male.
Breeding Environment:
If you are breeding lovebirds in a colony setting, it is very important to provide many more nest boxes than their are pairs of birds to minimize fighting. The nest boxes should all be the same and mounted at the same height of the enclosure. Also, be diligent in watching for fighting as it can lead to death.
A nest box for a lovebird is 8″ x 8″ x 8″ (20 x 20 x 20 cm) or 10″ x 6″ x 6″ (25 x 15 x 15 cm).
Egg Laying and Hatchlings:
The female will lay about 5 eggs, though the clutch could be as few as 3 eggs or as many as 8 eggs. The incubation period is 22 – 25 days, with 75% to 80% of the eggs hatching. The hen will start to brood after the second egg is hatched. Often the male will join the hen in the nest. The chicks will begin to leave the nest in about 38 – 50 days and will be independent about 2 weeks after leaving the nest.