When going for the Tillers rep, there is a quest you may get from Old Hillpaw named "Chasing the Chicken" where you have to run around and click on chickens to try and find his prized chicken. When you click on a chicken your extra action bar pops up with something to do, you cant pick up another chicken until you do the required task on that chicken.
Just simply look up at your buff bar and you will see a chicken icon, right click it off and fly through all the chickens in the area without having to run around by putting them in the coop or the water.
This is my first little helpful guide so I hope it is of some use to some people.