While observing bison in the Delta herd, you will likely see animals with radio collars around their necks. It is illegal to shoot a bison wearing a high visibility orange collar. Use good optics to identifying radio collars before shooting. If you do mistakenly shoot a collared animal, notify ADF&G or the Alaska State Troopers and unbolt the collar and return it to us. Do not cut the collar off with your knife because this will destroy it and prevent reuse.