Copeland Islands lapwing and snipe may be found further inland. Here the taller vegetation, interspersed with open areas, provides an ideal breeding habitat. Birds of prey favour the islands when the breeding season is over. Hen harrier, sparrowhawk, buzzard, kestrel, merlin and peregrine falcon are all seen regularly. Mammals, such as the grey seal, common seal, harbour porpoise ("Phocoena phocoena"), bottlenose dolphin ("Tursiops truncates"), minke whale ("Balaenoptera acutorostrata"), harbor seal ("Phoca vitulina"), common dolphin ("Delphinus delphis") and otter ("Lutra lutra") have been reported from the Copeland Islands. Lepidoptera have also been recorded. 19 species of butterflies, 31 species of macro-Lepidoptera and three
USS Delphinus (AF-24) USS Delphinus (AF-24) USS Delphinus (AF-24) was built in 1915 as by Workman Clark and Co., Ltd., Belfast, Northern Ireland; acquired by the U.S. Navy 11 August 1942; and commissioned the same day as "San Mateo", Lieutenant O. M. Mikkelsen, USNR, in command. She was assigned the name "Delphinus" on 22 August 1942. Departing San Francisco, California, 12 September 1942, "Delphinus" arrived at Auckland, New Zealand, 4 October. She operated from this base until the end of 1945, carrying chilled and frozen provisions to forward bases in the South Pacific and to the Society, Fiji, and Samoan Islands. After calling