Limousin topped the beef sire list, siring more then 425,000 calves in 2017. Pictured is Genus AI bull Derrygullinane Kingbull. \ MacGregor Photography
Angus bulls sired the most beef calves from the dairy herd. Pictured is Dovea AI bull Keirsbeath Karma. \ Macgregor Photography
The Holstein Friesian breed accounts for 93% of all dairy registrations, or 31% of the national herd. \ Jeff Harvey
The Belgian Blue breed again had the highest number of ET calves born, making up 43% of calf registrations.