I just realized an amazing thing that camera film holders are good for: FEEDING.
I used this nifty device to feed all 3 of the new slings. Since I am new to using feeder roaches, I thought this would be the simplest way to scoop them out and hold enough feeders for each sling.
Davis M. Rusty Sling- 1 small roach
Arizona Blonde Sling- 1 small roach
Mexican Red Knee Sling- 2 small roaches
*NOTE* While feeding the Red Knee, I noticed that he grabbed a roach before it hit the ground of his condiment cup. I saw an old molt lying there and boldly went to remove it. Red Knee immediately dropped his meal and lunged to guard his molt from my fingers. Odd behavior, but perhaps he was just startled.
Neither of the 2 smaller slings seemed to notice their meals as of yet.
From the Desktop of Sid and Nata 