So sad!
I just read this on the osprey FB link.
http://aqua.org/blog/2015/april/introducing-the-osprey-cam This is the correct link to this Maryland opspey cam they are speaking about in this post. Not the foster chicks'
Chesapeake Bay Field Office
Yesterday, 7/7/15, our biologists attempted to put a GPS satellite transmitter on one of the adult ospreys at Masonville Cove. Unfortunately while doing this the biologists noticed something peculiar with the right wing of one of the chicks. They took the injured osprey chick to the Maryland Zoo Medical Center where the veterinarian determined that the growth plate of the bone joint had irreparable damage.
Raising ospreys in captivity under normal conditions is very difficult. An amputated portion of the wing would make it nearly impossible for this bird to live a healthy life. Sadly, the most humane decision was to euthanize the chick. This type of injury is not uncommon and has been observed at times at other osprey nests. The rest of the ospreys are all healthy and the other two chicks may fledge any day now.