• Thumbnail for Ainley's storm petrel
    islands in the summer whereas Hydrobates cheimomnestes breeds in the winter. The species name cheimomnestes means "winter suitor", in reference to the...
    5 KB (524 words) - 03:02, 10 May 2024
  • Thumbnail for Northern storm petrel
    Townsend's storm petrel (O. socorroensis) and Ainley's storm petrel (O. cheimomnestes) to their list of AS splits, following Howell 2012. These species were...
    39 KB (4,019 words) - 07:08, 14 April 2024
  • Thumbnail for Guadalupe storm petrel
    Endangered or possibly extinct. It was formerly defined in the genus Oceanodroma before that genus was synonymized with Hydrobates. This species was almost...
    11 KB (1,248 words) - 14:01, 18 July 2024