The Peñascal Wind Power Project in Texas is located in the middle of a major bird migration route, and the wind farm uses avian radar originally developed for NASA and the United States Air Force to detect birds as far as 4 miles (6.4 km) away.
Peñascal Wind Power Project u Texasu smješten je u sred važnog migracijskog puta ptica, i vjetrovna farma koristi avian radar originalno razvijen za NASA-u i Ratno zrakoplovstvo SAD-a za detektiranje ptica i do 6.5 km daleko.