I know I have posted this info before but it is worth a repeat.

From the book of Bill Dance - when the redbuds start blooming the LMB males are starting to nest and when the dogwoods start to bloom soon after the redbuds start the females are nesting in full bloom (usually about a 2 week period). You can remember this - when the early spring flowering tress start to bloom the LMB will be blooming also.

Tracy - time flies so make the most of it !