Posted by Donna Molfetto on January 02, 2018 at 21:46:13
Hey birders, Does anyone have suggestions for how to measure the heights of nests? I'm a PhD studying Red-shouldered Hawks and I'd like to easily measure how high my nests are from the ground. My Master Bander uses a range finder, but looking around online, those tend to run in the hundreds of dollars. I bought a cheapo laser distance meter from Amazon but it's impossible to see the little red light in the tree. Thanks!