Hey, i managed to get two photo's of one of them. But it appears most of the worser ones have vanished! :S. Anyway, on these photos you can see the vertical band of black which runs down past the eye on both sides and some other dark speckles which I haven't seen before. This one isnt by far the strangest we have had. We had one who's head was completely hooded in black and the rest was the normal tan-brown colour. Odd.