Finally something other than birds.
For #6, it’s a mostly black thing with a creamy yellow border. It appears to be flying. With triangular wings like that, it’s got to be some type of Lepidoptera (moths and butterflies). The obvious candidate is the Mourning Cloak (Nymphalis antiopa), which is exactly what it is.
Mourning Cloaks are quite common, especially in early spring where they are one of the first butterflies on the wing. In Massachusetts, I’ve noticed them mainly from the end of March to the beginning of May, late June and July, and again at the end of butterfly season in October. The early ones are overwintering adults, the middle ones are likely the newly emerged adults, and the late ones are the June brood looking for winter homes.
For #7, it’s some sort of flower. I’ll confess that I don’t know much about flowers and hadn’t even identified this when I posted it. Searching the web appears to come up with a Snowdrop (Galanthus sp).