what annoy me with so call cience program such a these be that it be present a if it be a fact that dinosaurs live amillions of year ago . firstly and nobody can even conduct a scientific experiment to prove that the earth be million or billion of year old . it a shallow theory base on inaccurate radiometric date method with huge assumption throw into the evolutionary pot . secondly and nobody can prove that evolution ever happen . all darwin miss link be still miss . if you look at all the fossil anywhere in or on the earth and they be complete animal of a certain kind eg represent a dog or a cat . nobody have ever find the skeleton of a dog turn into a cat or in the example present in this series and a dinosaur turn into a bird . this be utter hogwash . there more proof that santa claus exists than any animal changing into another kind of animal . all the idea present in this series be an attempt to eliminate the idea that the universe and the everything in it and be create . this series be not science . it be a religious world view that hide under the banner of science . science be something we can observe and repeat . what you be see here be science fiction . if you want to watch a science fiction program that have the decency to admit that it a science fiction program and then rather watch star trek or star war .