Photo 48520559, (c) Jill Bauer, all rights reserved, uploaded by Jill Bauer

Attribution © Jill Bauer all rights reserved Uploaded by greenbeach Source iNaturalist Associated observations Photos / Sounds What Northeastern Hammertail (Efferia aestuans) Observer greenbeach Date August 9, 2019 03:46 PM EDT Place New York, NY 10022, USA (Google, OSM) Date Added August 17, 2019 09:46 PM EDT 2 IDs Research Grade View Sizes small medium large original