This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Dead Coral Bristol. Dead coral on display in Bristol Zoo Bristol England Taken by Adrian Pingstone in August and placed in the public domain Coral bristol pix en Arpingstone en Arpingstone en original upload log page en Coral bristol pix Arpingstone bytes no Unidentified Anthozoa Bristol Zoo Gardens