Air Rifle Hunting Hooded crow And Magpie Control On A Wet Drizzly Morning

I am out with my long since gone Theoben MFR air rifle trying to decoy hooded crows and magpies to help protect the sheep and lambs on a local farmers land.
This is all done on farm land that i have permission to do so on with legally held air rifles and is done in a legal and humane manner as not to prolong or glorify the death of the birds.
This can legally be done through the Department Of Agriculture, Environment And Rural Affairs Wildlife (Northern Ireland) Order 1985 (As Amended) Licence.
This Licence hereby authorises for the purpose of preventing the spread of disease and preventing serious damage to livestock, foodstuffs for livestock, crops, vegetables, fruit, growing timber and fisheries ANY AUTHORISED PERSON to kill or take any of the following birds:-
Crow, Jackdaw, Magpie, Pigeon (Wood), Pigeon (Feral), Rook

Here in Northern Ireland rabbits are on our general licence as they are considered an agricultural pest and can be controlled all year round, this was done here with the use of a legally held air rifle on land that i have permission to do so on in a legal and humane manner as not to prolong or glorify the death of the animal.

Rifle Theoben MFR .22cal 30+ft/lb
Scope Meopta 4-16x44 Tactical
Pellets .22 cal 21grain Bisley Magnums
Range Finder Bushnell Scout 1000
The Bush Chair Hide