Robin Hopkins and co-authors combined population genetics and field work to quantify the role of selection in reinforcement of reproductive isolation in the Texan wildflower, Phlox drummondii. Published in Current Biology, this study was the first to quantify this role in nature. more »abstract » Harvard Gazette »
Chickadees do not lay a second clutch, and like to rebuild (...)
Once they fledge out, should I remove the old nest in the (...)
I have a Heptacodium growing against our house in Rumney, (...)