Thanks for you interest in the BioBlitz! Registration is now closed. We are unable to process any requests for shift changes at this time. If you have not yet registered, we have a limited number of walk-in spaces available for Shift G (1pm ferry from Manhattan/1:30 check-in at St George on Sunday, August 30). If you want to attend a different time, we can only offer stand-by registration, meaning you may take the place of an absent registrant.