This is pretty odd but work with me.... A local golf course has contacted me after seeing how Vancouver Airport is using a quad to scare the various geese and gulls away from the airport runways. They want to also use a quad to scare away their significant goose population. I've volunteered to work with them to investigate options. A camera won't be needed but good range and battery life would. Also ability to fly in higher wind and maybe a bit of moisture. What I really want though is an electronic "screech" that mimics the sounds of raptors, especially bald eagles which go after them here. The seagulls are especially freaked out by them, they taste like chicken! That's been soaking in brine....I've suggested they start out cheap with a Phantom and develop a protocol of training and conditions suitable for flying. That's all fine, good luck with it, but I really want that electronic squawker. Anyone aware of these things?