Last night I watched an episode about Eagles on PBS NOVA. They said predatory birds like eagles are constantly looking down and they also have a ridge above the

Last night I watched an episode about Eagles on PBS NOVA. They said predatory birds like eagles are constantly looking down and they also have a ridge above their eyes to block the sun. They basically don’t look up, maybe the white looks like clouds so they don’t think they can run into it. It’s a pretty cool episode. They use eagle watchers to turn off turbines when an eagle gets too close but the human can’t see in the direct sun. They built a robot with a 360 camera and 2 cameras that rotate to find eagles. It worked much better than a human. IdentiFlight system: https://www.identiflight.com/ https://www.identiflight.com/