Check out these Indian chants. Sounds like seagulls to me... https://macaulaylibrary.org/asset/94720?_gl=1*1uemlq3*_ga*ODgzOTUwODgyLjE2MjYyNzM0NzQ.*_ga_QR4NVXZ8BM*MTYzNDM0MTk1NS4yMi4xLjE2MzQzNDIwNDkuNjA.#_ga=2.184524390.1330347835.1634341956-883950882.1626273474
Sorry, about posting so many pictures at one time. I'm finally getting my Colombia/Peru pictures put on eBird.
Azara's Spinetail
https://macaulaylibrary.org/asset/377244501
https://macaulaylibrary.org/asset/377244511