We just went in an all out search for one of my girls. She was under the car, dead. No blood, no nothing. No inbound eggs or worms. She was a year old, she hatched four chicks at 7 months. She was a good mama. We checked her corpse, nothing in her throat, her abdomen was slightly warm but her wattle and comb were cold. She was covered in ants though. Please i need to know what it was. A simple heart attack? A complicated disease? She was a buff orpington. The other hens were across the property not even fazed.