Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Conus nocturnus -  Conus nocturnus is a species of sea snail a marine gastropod mollusk in the family Conidae the cone snails and their allies.Like all species within the genus Conus these snails are predatory and venomous. They are capable of stinging humans therefore live ones should be handled carefully or not at all.
Animal

Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Eupithecia nabagulensis -  Eupithecia nabagulensis is a moth in the Geometridae family. It is found in Uganda.
Animal

Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Russian yacht Livadia (1873) -  Livadia was an imperial yacht of the House of Romanov built in 1869–1873 by Leopold Schwede in Nikolaev. She served on the Black Sea. The Livadia was the only Russian imperial yacht that has seen active combat service during the Russo-Turkish war of 1877–1878.
Mean Of Transportation

Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Obtortionidae -  Obtortionidae is a family of sea snails marine gastropod molluscs in the superfamily 	Cerithioidea that is within the clade Cerithimorpha or in clade Sorbeoconcha.The shell of the larva is ornamental.
Animal