Who do you work for? http://ducksyouthfootball.com/stmap_9660wl4.html?ortho.cialis.allopurinol propecia.pharmacyguide.biz  Wind tunnel experiment was conducted on models of microraptor and it was revealed that the dinosaur was able to produce a lot of lift which allowed it to glide over a short distance without losing much height. The wing shape and the position of leg might produce drag but did not affect the ability of the microraptor to glide over long distances. The construction of the dinosaur may not be exactly streamlined but its huge wings produced enough lift to make the microraptor air borne.