Posts by Dr. Allen F. Bortrum

The spreading buckeye and it takes a bow to play a fiddle

Fighting the blight that killed billions of huge American chestnut trees

Return of the whooping crane and of memories spurred by Ralph Kiner''s book

CT scanning a whale\'s head; a powerful click

Yeast cells "sing" two octaves above middle C

A very brief musical review by an unqualified critic

Musings on the extremes of Marco, Mercury and Sedna

New work on claimed nuclear fusion in collapsing bubbles

Morality and fairness - are they wired into our brains?

Evidence for water on Mars; melting water on Earth and possible frightening consequences