I saw this House Sparrow one morning, standing over this fruit of a False Kamani tree (Terminalia catappa) at Spencer Beach Park. It didn’t seem interested in the fruit, not making any attempt to peck at it.

After a while, it raised its head, opened its beak and … silence. It did this several times and never made a sound. I assume it’s a juvenile trying to get its parents attention without otherwise drawing attention to itself. I never did see the parents, or if they came to the youngsters assistance.