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
  • 5.9%
  • 2.1%
  • 95% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.1%
  • 95%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.5% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.6% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.9 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 39.0 kg 94%
Sep 2025 Gestation (Days between conception and birth) -5.12 days 99%
May 2025 Gestation (Days between conception and birth) -5.13 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.09 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.07 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.98% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 94%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.1%
  • 95% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.1%
  • 95%
  • 97%
Sep 2025 Birth Size 15.5% 95%
May 2025 Birth Size 15.6% 95%
Sep 2025 Birth Weight 38.9 kg 94%
May 2025 Birth Weight 39.0 kg 94%
Sep 2025 Gest -5.12 days 99%
May 2025 Gest -5.13 days 99%
Sep 2025 Mort 0.09 99%
May 2025 Mort 0.07 99%
Sep 2025 Maternal Calving Difficulty 4.98% 94%
May 2025 Maternal Calving Difficulty 4.96% 94%

924 total progeny records from 115 dairy contemporary groups

( 10,664 herdmate records from 113 dairy contemporary groups)

  • 183 progeny ( 1,172 herdmates) born to heifers
  • 218 progeny ( 2,480 herdmates) born to 2nd parity dam
  • 523 progeny ( 7,012 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (51.2% 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: 51.7%, FR: 18.8%, JE: 24.2%, NR: 1.7%, OTHER: 1.3% HO: 55.3%, FR: 20.1%, JE: 19.6%, NR: 1.5%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.4%
  • 2.3%
  • 2.3%
  • 5.6%
  • 2.4%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 733 Days
  • 1121 Days
  • 2133 Days
  • 741 Days
  • 1117 Days
  • 2130 Days

103 total progeny records from 8 contemporary groups

( 675 herdmate records from 8 contemporary groups)

  • 4 progeny ( 187 herdmates) born to heifers
  • 32 progeny ( 163 herdmates) born to 2nd parity dam
  • 67 progeny ( 325 herdmates) born to ≥3rd parity dam
  • 60.2% progeny (49.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 55.3%, FR: 25.3%, JE: 14.4%, NR: 1.7%, OTHER: 1.5% HO: 55.1%, FR: 19.8%, JE: 20.4%, NR: 1.8%, OTHER: 1.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 13.6%
  • 17%
  • 18%
  • 15.6%
  • 16.7%
  • 16.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 39.7kg
  • 39.8kg
  • 0kg
  • 39.4kg
  • 39.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 1090 Days
  • 1188 Days
  • 2136 Days
  •  
  • 749 Days
  • 1134 Days
  • 2059 Days

65 total progeny records from 5 contemporary groups

( 777 herdmate records from 5 contemporary groups)

  • 0 progeny ( 195 herdmates) born to heifers
  • 17 progeny ( 145 herdmates) born to 2nd parity dam
  • 48 progeny ( 437 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (52.5% herdmates) were males
  • Dam Info