Aprilviolets wrote:
Didn't Birds evolve from Dinosaurs? when you see Herons and other water birds eat their prey, you do wonder.
Yes.
Some dinosaurs evolved feathers as insulation (the equivalent of fur in mammals). And some tiny feathered dinos took to the trees to hunt insects and became crude gliders (like flying squirrels), and the rest is history.
In fact primitive birds were already invading the skies in competition with that creature. But pterodactlys (like that thing in the article) were not themselves the ancestors of birds, nor were they (strictly speaking) themselves "dinosaurs", but of a different branch of the reptile family tree.