And God said, Let the earth bring forth the living creature after his kind,...
Genesis 1:24
"A recent paper published in Proceedings of the Royal Society B may have inadvertently confirmed what the Bible revealed to us all along: Kinds only reproduce after their kinds.
Ceratopsian dinosaurs are the horned varieties that include Triceratops and Styracosaurus. These dinosaurs share a common body structure and seem to only differ in their ornamentation, which includes their frill shape and of course horn varieties.
It’s well known that the number and sizes of horns and frill ornamentation on the Ceratopsian dinosaurs vary considerably.
A news post at Scientific American noted,
It’s something of a running joke that horned dinosaurs are just different heads on the same chassis. The new study [by Knapp et al.] adds actual data to this impression, meaning that either there was a greater evolutionary push to evolve vastly different horn arrangements or that bodies of these dinosaurs were under what’s called a “stabilizing selection,” the biomechanical traits of their bodies being more resistant to change. The reason for this pattern remains unknown.
Most studies of sexually selected ornaments and weapons in extant taxa focus on sexually dimorphic examples, and there is no clear evidence of sexual dimorphism in Ceratopsia or any other dinosaur clade. Except in extreme examples, large sample sizes are needed to distinguish sexes based on morphology alone.
Creation scientists believe that horn and frill differences in many of the ceratopsian dinosaurs do not necessarily establish separate species, or even different sexes. Rather, these differences can be simply explained as variations within the same species or kind, just like dogs have vastly different sized and shaped breeds today. Evolutionary scientists are prone to name any noticeable difference as a new species, artificially inflating the total number of dinosaurs.
Could it be that God simply loves diversity in His created kinds?" ICR