I've been following this topic (thread) for the past year and have noticed that there are many new members. Welcome!
This is my 4th year here, and I hope to have many more.
I notice that many new members are fretting about the chicks, worrying about them being on the edge of the nestbox. From past experience, I have seen only one mishap, Fife being knocked off the box sooner than was his need to go. It was an accident, plain and simple. It was nature being nature.,
The chicks need, (in reality MUST) do this, they have to strenghten their wings and themselves for the journey ahead.
These birds are born to fly. You will soon have the privlege of watching the parents teach the kids how to negotiate and hunt. And you will experience the breathtaking natural progresession of their lives..
Some will die and some will live. This is natures way.
I am grateful that I have been and will continue to be a part of this wonderful ride.
We don't have to like all of the outcomes, but we must accept them and move on, just as the falcons do. They are far more pragmatic and accepting than we humans.