"What is it now?" asked Johnny of Skimmer, who was still excitedly discussing with Mrs. Skimmer their recent fright.

"I don't know, but I'm going to find out," replied Skimmer and darted away.

Johnny Chuck waited patiently. The excitement among the birds seemed to increase, and the chattering and angry cries grew louder. Only the voices of Welcome and Mrs. Robin were not angry. They were mournful, as if Welcome and Mrs. Robin were heartbroken. Presently Skimmer came back to tell Mrs. Skimmer the news.

"The Robins have lost their eggs!" he cried excitedly. "All four have been broken and eaten. Mrs. Robin left them to come over here to help drive away Mr. Blacksnake, and while she was here some one ate those eggs. Nobody knows who it could have been, because all the birds of the Old Orchard were over here at that time. It might leave been Chatterer the Red Squirrel, or it might have been Sammy Jay, or it might have been Creaker the Grackle, or it might have been Blacky the Crow. Whoever it was just took that chance to sneak over there and rob that nest when there was no one to see him."