[Falcon4.0]

It seems to me that Bi-pedal dinosaurs would have had feathers.
And Quad-pedal dinosaurs have had fur to protect their skin from solar radiation.
But I am nobody of significance.

[gleeaikin]

It appears the only dino/reptiles that survived the great meteor strike were the 2 legged types with feathers, or the 4 legged or slithery types with scales that eather spent long periods of time in caves, dens, or underwater. The furry ones were the very small mammals which survived and evolved into large creatures able to thrive in the many habitats formerly occupied by dinosaurs.