Without a doubt, humans, chimpanzees, and other organisms share similar features. An early explanation was that these features reflect similar designs because they serve similar purposes. Then evolutionary theory hypothesized that similar features were explained by (and are evidence for) descent from a common ancestor. Which explanation matches the evidence?

One of the mysteries of evolution (there are so many) is the origin of teeth.

Cicadas are an unusual-looking insect belonging to the order Hemiptera (the true bugs, including bed bugs and aphids). If you live in the eastern United States or in the Midwest, you have undoubtedly heard their long raucous calls on summer days. They produce their characteristic sound via unique structures called tymbals.

Fish evolution remains an enigma. Evolutionists can only say fish first “appeared” over a half-billion years ago.¹ Creationists recognize fish have always been fish since their creation just thousands of years ago. Indeed, when fish are found entombed in sedimentary rock they are always fish, not their alleged evolutionary relatives.