Definition:
Female domestic swine (of the Sus scrofa species) weighing 50 kg and more - mated (pregnant) and not mated (not pregnant).

Source:

• Regulation (EC) No 1166/2008 of the European Parliament and of the Council of 19 November 2008 on farm structure surveys and the survey on agricultural production methods and repealing Council Regulation (EEC) No 571/88 (Text with EEA relevance)
  Place of publication: (Dz. Urz. UE L 321 z 1.12.2008, str. 14—34)

High-level terms

• Pigs

Low-level terms:

• Other sows
• Mated Sows