Cougars bury there kill cover it with leaves sticks etc.

Off topic but could you tell me any good calls for Coyote nobody is thinning them out where I hunt and they need to be.

I was bow hunting off the ground in a thicket this year (forgot my safety belt) started using a fawn bleat and had a coyote come in from behind to about 20 yards. Made me a little nervous.