A survey last year found three of the world's top 10 most expensive homes on the market were in London. At the top of the list was the six-storey Grade 1 listed Regency mansion in Carlton House Terrace (below), just a stone's throw from Buckingham Palace, which went on the market for Â£250m.
In the Midwest, the mourning dove reproductive cycle begins with egg laying in late April/early May, and continues until fledging ends in early September. Doves build scant nests of twigs and grass within trees or shrubs 10 to 30 feet above ground. In wooded areas, elms and maples are preferred.
Lovebirds reach maturity between six months to a year and are then ready to mate. Lovebirds begin to lay eggs five to 12 days after mating, usually one egg every other day. The size of the clutch is generally between three to seven eggs. Incubation time is about 23 days for each egg. Female lovebirds also lay eggs when there is no access to a male lovebird, although these are not fertile eggs. Separation from other birds curbs excess egg laying.