Don't know about flying primates, but I have gliding mammals. I have a cat that goes in and out through the cat door at night. Lately he has been bringing in young flying squirrels. I wake up at 3:00 am to the sounds of the squirrel screaming. Usually the squirrel escapes into the house, so I have to capture it and release it.
It wasn't so bad when it was rats. I didn't mind hearing them scream. But evolution has made flying squirrels cute, so I expect them to replace rats, by human selection.
LOL!
My cat goes after rabbits. Screaming rabbits are very unsettling. They sound like human children.