Badly stuck in the lower right corner of crossword: 24a Any of several large owls of the genus Bubo, having prominent feathers on each side of head (5,4) ??g?e, ?w?? 19d In Greek philosophy, the exercise of reason; in psychology, the functioning of the intellect? (6) n???i? 28a The formation of bony tissue over connective or other tissue (8) ?s?e?s?? 21d Members of a N. American indian people formerly of Western Missouri, now living in northern Oklahoma (6) ???g?? Any help would be appreciated, thanks in advance
Thanks for that, it kick started the corner, so all I have left to do is:
The formation of bony tissue, especially over connective or other tissue (8) ?s?e?s?s