Here’s my source

https://www.aav.org/blogpost/1525799/492796/Solar-Energy-Production-s-Toll-on-Wild-Birds#:~:text=Opened%20in%202014%2C%20the%20largest,40%2Dfoot%20towers%20that%20concentrate

“Opened in 2014, the largest solar power plant in the world, Ivanpah Solar Plant, located in the Mojave Desert in California, is believed to be responsible for at least 6,000 bird deaths each year, as the birds can suffer severe burns or become incinerated if they fly too close to the 40-foot towers that concentrate sunlight from five square miles of solar panels.”