Passerculus sandwichensis princeps and Coelopa frigida

Description :

Description: English: Black Kelp Fly (Coelopa frigida) Thousands in beach wrack, some on snow. Notice a couple sitting on the Ipswich Sparrow (Passerculus sandwichensis princeps). Both Sanderlings and Ipswich Sparrows feeding on them. Date: 10 April 2018. Source: https://www.inaturalist.org/photos/15331743. Author: David McCorquodale. Camera location45° 34′ 39.51″ N, 60° 42′ 30.43″ W View all coordinates using: OpenStreetMap 45.577643; -60.708454. : This media file is part of an observation on iNaturalist:inaturalist.org/observations/10906382This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. : This image was originally posted to iNaturalist by dbmcc09 at https://www.inaturalist.org/photos/15331743. It was reviewed on 17 December 2021 by INaturalistReviewBot and found to be published under the terms of the Cc-by-4.0 license. Reason: sha1.