Posted by Judd Pesold on January 01, 1970 at 00:00:00
I apologise for being slightly off topic but I read the review and it would seem that the temperature differential (everything is warm in Fl.} between surroundings and subject proved problematic. I just saw some thermal imaging of Am. Woodcock peenting and skydance filmed on a cool evening recently outside of Ithaca N.Y. . Posted on Cayuga Birds . Not great clarity but the bird was Clearly warmer than the surroundings...Worth checking out . Also , not much at Birch the other day {3/31} .. Good Birding ....