HI: FYI http://scienceblogs.com/notrocketscience/2009/03/tianyulong_-_a_fuzzy_dinosaur_that_makes_the_origin_of_feath.php -- Ian Paulsen Bainbridge Island, WA, USA " Which just goes to show that a passion for books is extremely unhealthy." from Cornelia Funke's "Inkheart".