Henrik Grönvold (Danish, 1858 –1940), Recurvirostra Avocetta (Avocet)
Henrik Grönvold (Danish, 1858 –1940), Sterna Dougalli (Roseate Tern)
Henrik Grönvold (Danish, 1858 –1940), Tetrao Urogallus (Capercaillie)
