Agreed. Definitely to be counted among the finest articles ever presented in The Herald. If there are awards, this should be considered for the writer.
As for the grammar police on this superbly written article, your correct spelling of "theses" is duly noted such that your incorrect spelling of "affect" in "How do human changes to the environment effect the physiology of other species?" is offered only in fun. I'll be flamed for what I wrote, if anyone cares.
Hopefully many will care as it would show great interest in your article.
Looking forward to your next writing. Blessings.
Fascinating subject as well, and a credit to what valuable research is all about.