I have a Splash Cochin that for some reason has decided to bury her eggs. In the front of the coop we have a bunch of straw and of course they have decided to nest there. Whenever i go over there and dig up the eggs she comes running over and begins to bite me. Does anyone know why shes doing this? Shes about 9 months old and has recently started laying. We also just got over a terrible cold spell in colorado but i dont know if that has anything to do with it.