Using a leaf.

[Lucky_Strutter]

I can't but my uncle can make some pretty awesome yelps with a blade of grass.

[crow]

if hunting near a patch of gallberry use a holly leaf, ----holly over gallberry is a good combo
if hunting farther north in a greenbriar thicket use black cherry----also a good combo

my grandfather would always chew up a couple of young poison ivy leaves each spring, said it built up an immunity to it. He never would get poison ivy, I never would try it

[SteelerFan]

If you're near the google, you can order a call on that there internet!

[Beards and Hooks]

  Chris looking forward to hearing your feedback on the poison oak !eaf calls, I bet you can make it sound spectacular