This video says about itself:
Juvenile Red-crowned Woodpecker Makes Solo Visit To The Panama Fruit Feeder – Apr 28, 2020
Recently we’ve seen the Red-crowned Woodpeckers visiting in what appears to be a family group. Today a juvenile came to the feeder on its own for a meal. Juvenile Red-crowned Woodpeckers lack the rich red coloration on the nape or crown that the adults exhibit.