I'm in the house and heard a huge uproar outside. Had a new calf last night so figured the new pup was getting too close, she hasn't figured it out to stay away yet. So I run to the door to yell for, at, her and she is on the porch. I look into the pen and the cow is bawling and chasing, wait for it, pigeons. She is upset at birds in the pen. She was standing over her calf watching them fly around her.