T tyler Guest May 31, 2008 #1 ...lay eggs? when do bluebirds usually start BUILDING their nests the 2nd time, and when do they lay eggs the 2nd time, and when do the eggs hatch the 2nd time??
...lay eggs? when do bluebirds usually start BUILDING their nests the 2nd time, and when do they lay eggs the 2nd time, and when do the eggs hatch the 2nd time??
