My son Alexander and I arrived home on Wednesday evening ( Apr 26 ) to see a blue jay trying to grab branches from the plum tree in our front yard . The jay ( I assumed it was a he ) tried unsuccessfully a number of times and then started a call deeper than the regular call . His mate joined him .

Question: Why would the blue jay be out in front of the home ?
Answer: The home had a tree in the lawn that had a favorite food of the bird .The home had a bird feeder .None of the above choices .The home had a bird house .