Geoscience Research Institute

Archaeopteryx: Bird or Reptile? Or Not? by Dr. Jim Gibson

A mosaic form is an organism presenting a mixture of traits from two distinct taxonomic groups. Archaeopteryx is a classic example of a mosaic form in the fossil record. Read more on GRI's Blog.



The “Riot and the Dance”  Learn more about the movie at

Here is a book to add to your collection on Faith and Science.

It's available for FREE download in pdf format.

Science News

Perspectives in these links are not necessarily endorsed by GRI.