Fossil Friday: The Abrupt Origin of Butterflies
This phenomenon could rightfully be called a Tertiary Butterfly Explosion analogous to the Cambrian Explosion of animal phyla.
Fossil Friday: A Fossil Butterfly Lookalike
An intelligent design paradigm can easily accommodate convergences as a natural consequence of a designer reusing the same ideas in different constructions.
For Navigating Animals, a Gift from Magnetotactic Bacteria
Nowhere do these scientists explain how bacteria invented magnetotaxis and encoded it into their genes.
For Evolution, Monarch Butterfly Migration Is a Mystery
It typically takes up to three generations of butterflies to make the complete journey. This means that the navigation information is genetically programmed.
Arthropod Architects Amaze Engineers
They appear in the early Cambrian fossil record: the first examples of the most diverse phylum on earth. Who knew their skills would become the envy of human engineers?