Cambrian rock layers contain many strange animal fossils, and very few fossils appear in layers below them. Called the "Cambrian explosion of life," the creatures in these layers come from all the major groups of animals alive today (including fish, which represent the vertebrates), plus many more that later became extinct.

A new fossil was uncovered in China with bird bones in its ribcage—right where its stomach must have been. Researchers consider it to be a predatory dinosaur that ate an adult bird just before it died. But was it really a dinosaur?

According to Genesis, all creatures of the earth were created within days of each other—including dinosaurs and humans. A common question in response to this is "If dinosaurs and man lived at the same time, why aren't their fossils found together?"

Cycads, also called "sago palms," are cone-bearing plants with long leathery shoots that often adorn dinosaur dioramas. Though there are about 11 living cycad genera, which further divide into about 300 species, many more once existed but are now known only from fossils.¹