The Ospreys (Welsh: Y Gweilch), formerly the Neath-Swansea OspreysThe Ospreys is the brand name of the team, since they now have more associates than just Neath and Swansea. The official name of the company behind the team is still Neath-Swansea Ospreys (see also http://www.sportnetwork.net/main/s165/st82337.htm Ospreys Outrage! and http://www.neathrfc.co.uk/regional.shtml Neath RFC - Ospreys fly!) (Gweilch Castell-Nedd Abertawe), are a rugby union team from Wales, playing in the Celtic League, EDF Energy Cup and the Heineken Cup/European Challenge Cup.