Here's another video, more recent, about this eagle-protection system, and a company that's just purchased a bunch of them. Good timing for all of us, including the eagles. Eastern WA might benefit... and, who knows, perhaps other raptors !

https://news.duke-energy.com/releases/duke-energy-renewables-protects-eagles-with-identiflight-system

Barb Deihl
Matthews Beach Neighborhood - NE Seattle
barbdeihl at comcast.net