I only mind Wikipedia when it comes to source material. I actually find it very useful most of the time, and the page on orcas is incredible.

As for the GRE folks, they had another mistake - a grammar one. "These test fee changes are due to the increased costs to develop and administer the GRE testing program."

That should be "These test fee changes are due to the increased costs of developing and administrating the GRE testing program."