Hi... I have several Red Kites visiting me in Perthshire, they are a beautiful bird and are such a pleasure to see, they generally have a wingspan of 5 foot six, they are so beautiful to watch in flight... when I am cutting hay or baling the Kites quite often follow the tractor high above and wait for any field mice or frogs or anything that has been injured and swoop down and eat them, I previously had been worried about them flying and landing near new born lambs, so I did some research on them, and found out that Kites do not have the ability to kill things like lambs as their beaks are not designed for this, they rely on other animals or birds breaking the skin and then they can have a feed, they generally scavenge.. worms are one of Kites regular feeds, Kites also feed on the lambing afterbirth , that is why you see them landing near new born lambs, apparently the afterbirth is a valuable source of food for them , and a easy meal... as for them being protected , I would say definitely .. as they were nearly wiped out at one point, as they were being blamed for things they hadn't done..