Which breed of dairy cattle originating in Holland produced the world-record breaking amount of semen for a bull in 2012?
Holstein Friesian cattle: Holstein Friesians (often shortened to Holsteins in North America, while the term Friesians is often used in the UK) are a breed of dairy cattle originating from the Dutch provinces of North Holland and Friesland, and Schleswig-Holstein in Northern Germany and Jutland.
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