Join scientist Jessica Rykken in collecting and examining bugs native to the Boston Harbor Islands on Saturday, August 7, beginning at 12:15 am. This trip to Spectacle Island will leave from 1 Long Wharf, and is free.  Recommended for adults and for children ages 10 and up (and the non-squeamish). For more information, log on to www.bostonharborislands.org, or call 617-223-8108.  You may also email Rebecca Smerling at rsmerling@islandalliance.org.