This doesn't pertain to pheasants but I thought it was interesting. Surrogators are being used in trap and transfer projects using wild quail. They are kept in the Surrogators for 30 days. Here is what was in the email I got:
RPQRR still seeking Surrogators
surrogatorIf you have a Surrogator you?re not using we?d be interested in borrowing it this winter. We use them to ?sequester? translocated wild bobwhites and blue quail for the month of April. Deemed a ?soft release? we hold the birds in the Surrogators and feed them a layer ration for thirty days before releasing them. This technique was used last year at RPQRR and appeared to help (a) increase number of birds that entered the nesting season (by eliminating mortality from raptors during April, which has been substantial in our ?hard releases? during 2013 and 2014), (b) stimulating nest output (40 nests from 40 female blue quail released last May), and perhaps promoting site fidelity (i.e., when released the blue quail didn?t take off looking for Big Lake?they stayed on site). We will be adding a soft release site to our Operation Transfusion effort in Stephens County next April and maybe expanding our translocation efforts if we can locate enough ?quail donors.? Our goal with these translocation efforts is to determine whether translocations are effective at restoring defunct populations of bobwhites and blues; if we can, we?ve got ammunition for TPWD to approve ?Triple T? permits (?Trap, Transport, Transplant?) as a tool in the quail manager?s toolbox. If you have a Surrogator we can borrow, please contact me (drollins@quailresearch.org) and we?ll make arrangements for picking it (them) up. If you have one you wish to donate to RPQRR, you can claim a non-cash donation on your taxes. If you?d like to make a donation towards purchasing a new Surrogator, I?m negotiating with the owner for a discounted price
I've heard and read about Surrogators before but they were never used like mentioned above. I thought it was interesting.