Joined: Oct 09, 2019 Last Active: Dec 09, 2019

I do not study nematodes. I am an expert only on the Y chromosome of Homo Sapiens.

I have long been interested in the lower plants (ferns, mosses, liverworts, clubmosses, equisetum, etc.)
and recently have taken up serious birding, though in general world travels I have built up a modest bird list.

dtvmcdonald is not following anyone.