Evolutionists use their imagination in a big way in answering this question. Because of their belief that dinosaurs ‘ruled’ the world for millions of years, and then disappeared millions of years before man allegedly evolved, they have had to come up with all sorts of guesses to explain this ‘mysterious’ disappearance.
When reading evolutionist literature, you will be astonished at the range of ideas concerning their supposed extinction. The following is just a small list of theories:
Dinosaurs starved to death; they died from overeating; they were poisoned; they became blind from cataracts and could not reproduce; mammals ate their eggs. Other causes include-volcanic dust, poisonous gases, comets, sunspots, meteorites, mass suicide, constipation, parasites, shrinking brain (and greater stupidity), slipped discs, changes in the composition of air, etc.
It is obvious that evolutionists don’t know what happened and are grasping at straws. In a recent evolutionary book on dinosaurs, ‘A New Look At the Dinosaurs,’ the author made the statement:
‘Now comes the important question. What caused all these extinctions at one particular point in time, approximately 65 million years ago? Dozens of reasons have been suggested, some serious and sensible, others quite crazy, and yet others merely as a joke. Every year people come up with new theories on this thorny problem. The trouble is that if we are to find just one reason to account for them all, it would have to explain the death, all at the same time, of animals living on land and of animals living in the sea; but, in both cases, of only some of those animals, for many of the land dwellers and many of the sea-dwellers went on living quite happily into the following period. Alas, no such one explanation exists’ (Alan Charig, p. 150).
But, one such explanation does exist. If you remove the evolutionary framework, get rid of the millions of years, and then take the Bible seriously, you will find an explanation that fits the facts and makes perfect sense:
At the time of the Flood, many of the sea creatures died, but some survived. In addition, all of the land creatures outside the Ark died, but the representatives of all the kinds that survived on the Ark lived in the new world after the Flood. Those land animals (including dinosaurs) found the new world to be much different than the one before the Flood. Due to (1) competition for food that was no longer in abundance, (2) other catastrophes, (3) man killing for food (and perhaps for fun), and (4) the destruction of habitats, etc., many species of animals eventually died out. The group of animals we now call dinosaurs just happened to die out too. In fact, quite a number of animals become extinct each year. Extinction seems to be the rule in Earth history (not the formation of new types of animals as you would expect from evolution).