214017 1963 Centopus sordidulus Jun 27 mi S Portage Cochise Co Arizona collected & from dead stub 25 feet up in 50 foot pine. had shelled eggs in oviduct + 3 ruptured follicles. largest ova were 1 mm. apparently determined number to be laid before 1st is laid. since bird collected at so 0700 it seems that she was going to lay later in day, possibly lay every other day. plumage appeared very fresh egg shell (in oviduct) very soft.