This is my favorite flyer in the game. Amazing weight stats, regen faster after eating bodies, saddle works as a smithy, good health, really good stamina. If you need to trap it, make 8 double doorways, 1 foundation and 1 ceiling (you can use wood or stone it doesnt matter) and stack the doorways on top of each other 2 walls high and leave 1 side open to get it trapped, close the trap so it doesn't escape obviously