i am so sorry for your loss. I lost a chick about a month ago to the hands of my 4 year old son. it was an accident and both he and my 8 year old daughter were told the truth, they were upset at first than they were alright about it. kids adapt quickly.
i would tell them the truth and than have them go with you to pick out the new babies, when everyone is ready.
i would tell them the truth and than have them go with you to pick out the new babies, when everyone is ready.