Why not find out what eats it & play the call through loudspeakers, direction mockingbird. Failing that here's one from across the pond which might give it big time mental health problems....

Thanks Pat. I think for my wake and funeral I will require the song of the red throated loon playing through my stereo.

Wait, I can use that as my 'away from home' radio noise to scare off burglars.

Dang, I'm gonna get that MP3 and play now. I think after 5 times I'll have gone completely mad or the neighbors will have called the police.

Once I had a rental storage space and I was loading stuff from my car and I heard this very annoying screaching sound that was driving me nuts and it was on a loop. So, I finally figured out that there was a very large and tall radio tower that had speakers blasting that predatory bird call to probably scare away the pigeons.