Birnaviridae

Description: English: Infectious bursal disease : caseous exsudate in bursa of Fabricius Walon: Boursite å virûsse des poyes : matire fourmadjrece el boûsse Fabriciusse. Date: 16 June 2011. Source: Own work. Author: Lucien Mahin.

Description: Walon : polet d' poytreye pepieus, pôreut esse cåzé pa del boursite å virûsse. Date: 3 January 2013, 10:25:56. Source: Own work. Author: Lucyin.

Description: This file has no description, and may be lacking other information. Please provide a meaningful description of this file. Date: 18 April 2010 (original upload date). Source: Transferred from ar.wikipedia to Commons. Author: Trabelsiismail at Arabic Wikipedia.

Description: Walon : Rashiaedje d' urate sol saetch do cour a des polets avou l' boursite å virûsse. Date: 4 July 2016, 14:28:10. Source: Own work. Author: Lucyin.

Description: Català: Comparació bursa de fabrici atròfica i normal. Source: Own work. Author: LaiaOltra.

Description: Walon : Rashiaedje d' urate sol saetch do cour a des polets avou l' boursite å virûsse. Date: 11 April 2014, 15:50:45. Source: Own work. Author: Lucyin.

Description: English: Infectious bursal disease : haemorrhages in proventriculus and gizzard Walon: Boursite å virûsse des poyes : sonk e djezî ey e stoumak. Date: 15 November 2007. Source: prôpe ovraedje. Author: Lucien Mahin.