Place a bid on an artistic, re-imagined birdhouse, decorated by East End artists and celebrities, while supporting the conservation work of the Peconic Land Trust during an opening reception on Sunday from 4 to 6 p.m. at Galerie Mallory on Shelter Island. The birdhouses will be on view Wednesdays through Sundays from 11 a.m. to 5 p.m. at the gallery, and bidding will close on August 9 at 5:45 p.m. For a full list of participating artists, visit peconiclandtrust.org/shelter_island.html.