Matthew Bettelheim teamed up with illustrator Nicole M. Wong to write a children’s book about the Lange’s metalmark butterfly, an endangered species found only in one California wildlife refuge. In 1999, the peak butterfly count in a single day totaled 2,342; in 2012, the daily count peaked at 32. Writing the book in verse proved challenging, Bettelheim says, as “not much rhymes with ‘metamorphosis.’”
Throughout the year, we will be releasing videos or excerpts of selected NASW professional development workshop session to share with those unable to attend [ScienceWriters2013](http://www.sciencewriters2013.org). The first session released is [The XX Question](http://www.sciencewriters2013.org/sessions/d1-xx-question.html), taped on Saturday, November 2, 2013.