Rob. sounds funny, but I am serious. . Ok I laugh a lot when I do this, but it works.
Morning time is time to sit and wait for them at feeding trees.
During the day, walk moderately thru the woods. When you see one, run right at it making all kinds of goofy noise, laughing, yelling, barking, whatever makes you smile.
In the woods. the skwerls normally will run like heck, on the ground, to get away from you. Do the above and they go right up the nearest tree and look back down at whatever that was that was so weird (and different).
If you can catch your breath from laughing. . SHOOT. I like to use cheap arrows with nutters. I am not at all worried about a stray arrow hurting someone. I have had excellent luck using them and dropping skwerls (knocked out cold). They don't, however, kill them, so when I retrieve them, I bop them on the head with a tomahawk and clip them to my belt.
Good luck
ChuckC