Chaucer, ... in a poem titled "The Parliament of Fowls"

The term for a group of owls is "a parliament of owls". Any connection?

The earliest written collection of such "group" terms (insofar as I know) was about 75 years after Chaucer's death, but of course the terms were in use prior to the written collection. Could Chaucer have been punning on a term that was already familiar in his time?