I’ve noticed the bluebirds around my house seem to be seen only in the morning hours. After about 10-11 in the winter you wont see them until the next day and during the spring even with a nest you see them rarely in the afternoon is this normal?
Yup, pretty much normal. Always more activity the first 3-4 hours after daylight, very little in the afternoon (but maybe some more when feeding babies, etc), and you will see them again towards very late afternoon, prior to sun setting. This is the best times to catch HOSP, also, I’ve found. They have their own alarm clock I believe.