Source:http://linkedlifedata.com/resource/umls/id/C0326067
CSP: members of the Strigiformes order of birds, with strongly hooked beaks, sharp talons, large heads, forward facing eyes, and facial disks; while considered nocturnal raptors, some owls do hunt by day.,MSH: An order of BIRDS with the common name owls characterized by strongly hooked beaks, sharp talons, large heads, forward facing eyes, and facial disks. While considered nocturnal RAPTORS, some owls do hunt by day.