Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty(Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.6%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.7%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.1% 99%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.2% 99%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 99%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 99%
Sep 2025 Gestation (Days between conception and birth) -2.03 days 99%
May 2025 Gestation (Days between conception and birth) -2.13 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.50 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.55 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.98% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.6%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.7%
  • 99%
  • 99%
Sep 2025 Birth Size 20.1% 99%
May 2025 Birth Size 20.2% 99%
Sep 2025 Birth Weight 41.0 kg 99%
May 2025 Birth Weight 41.1 kg 99%
Sep 2025 Gest -2.03 days 99%
May 2025 Gest -2.13 days 99%
Sep 2025 Mort -0.50 99%
May 2025 Mort -0.55 99%
Sep 2025 Maternal Calving Difficulty 4.98% 99%
May 2025 Maternal Calving Difficulty 4.94% 99%

33,997 total progeny records from 6,170 dairy contemporary groups

( 366,012 herdmate records from 6,128 dairy contemporary groups)

  • 1,252 progeny ( 14,323 herdmates) born to heifers
  • 8,552 progeny ( 92,995 herdmates) born to 2nd parity dam
  • 24,193 progeny ( 258,694 herdmates) born to ≥3rd parity dam
  • 50.5% progeny (51.1% herdmates) were males
  • Dam Info

Information on dairy dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 67.9%, FR: 20.9%, JE: 6.5%, NR: 0.9%, OTHER: 1.5% HO: 67.6%, FR: 21.3%, JE: 5.7%, NR: 1.1%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.7%
  • 6.2%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 770 Days
  • 1125 Days
  • 2107 Days
  • 752 Days
  • 1126 Days
  • 2155 Days

1,198 total progeny records from 265 contemporary groups

( 14,944 herdmate records from 265 contemporary groups)

  • 42 progeny ( 3,425 herdmates) born to heifers
  • 327 progeny ( 3,119 herdmates) born to 2nd parity dam
  • 829 progeny ( 8,400 herdmates) born to ≥3rd parity dam
  • 49.1% progeny (50.2% herdmates) were males
  • Dam Info

Information on dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 68.6%, FR: 21.8%, JE: 5.1%, NR: 1.0%, OTHER: 1.4% HO: 66.4%, FR: 21.7%, JE: 5.8%, NR: 1.5%, OTHER: 1.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18%
  • 19%
  • 19.5%
  • 18.8%
  • 19.1%
  • 19.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.6kg
  • 40.6kg
  • 40.8kg
  • 40.4kg
  • 40.5kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 755 Days
  • 1124 Days
  • 2114 Days
  •  
  • 748 Days
  • 1127 Days
  • 2154 Days

978 total progeny records from 158 contemporary groups

( 12,532 herdmate records from 158 contemporary groups)

  • 20 progeny ( 2,658 herdmates) born to heifers
  • 236 progeny ( 2,555 herdmates) born to 2nd parity dam
  • 722 progeny ( 7,319 herdmates) born to ≥3rd parity dam
  • 50% progeny (47.9% herdmates) were males
  • Dam Info