When my chicks were small, I'd just slip my hand under them, with their legs between my fingers and lift. Now that they are larger, I slip my hand under them and their wings fly out, flapping wildly. Is there a good way to pick up older chicks? Do I have to use two hands, one on each side? It is getting increasingly hard to catch them in the brooder (to be taken outside for fresh air) now that they are nearly six weeks old. The tame ones walk over to my hand but when I go to lift them they act like I'm killing them. Any suggestions?