Feathered dinosaur the deciduous sheath, forming a tuft of unbranched barbs with a basal calamus. Stage III consists of two developmental novelties, IIIa and IIIb, as either could have occurred first. Stage IIIa involves helical displacement of barb ridges arising within the collar. The barb ridges on the anterior midline of the follicle fuse together, forming the rachis. The creation of a posterior barb locus follows, giving an indeterminate number of barbs. This resulted in a feather with a symmetrical, primarily branched structure with a rachis and unbranched barbs. In stage IIIb, barbules paired within the peripheral barbule plates of the barb
What a queer bird in Chicago", with the work allegedly first printed in the "Bulletin of the Chicago Board of Education". The "Chicago Ledger" printed the work its "Jokes and More Jokes" section in May 1922, where the word "wonderful" replaced "queer". In July 1922, it appeared as a verse of imprecise origin in the "American Consular Bulletin". When printed in the "Pleasantries" section of "The Christian Register" in September 1922, it was attributed as a "[c]omposition by foreigner in a Chicago night school." By 1980, it was published as a folk song to be sung as a round. What a queer bird "What