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
  • 6.3%
  • 2.7%
  • 90% ( V High)
  • 94% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.7%
  • 90%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.9% 84%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.4% 84%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 85%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 84%
Sep 2025 Gestation (Days between conception and birth) -2.87 days 99%
May 2025 Gestation (Days between conception and birth) -2.88 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.47 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.57 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.58% 80%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 80%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.7%
  • 90% ( V High)
  • 94% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.7%
  • 90%
  • 94%
Sep 2025 Birth Size 16.9% 84%
May 2025 Birth Size 16.4% 84%
Sep 2025 Birth Weight 40.1 kg 85%
May 2025 Birth Weight 40.1 kg 84%
Sep 2025 Gest -2.87 days 99%
May 2025 Gest -2.88 days 99%
Sep 2025 Mort -0.47 99%
May 2025 Mort -0.57 99%
Sep 2025 Maternal Calving Difficulty 4.58% 80%
May 2025 Maternal Calving Difficulty 4.53% 80%

660 total progeny records from 133 dairy contemporary groups

( 14,664 herdmate records from 133 dairy contemporary groups)

  • 139 progeny ( 1,182 herdmates) born to heifers
  • 175 progeny ( 3,419 herdmates) born to 2nd parity dam
  • 346 progeny ( 10,063 herdmates) born to ≥3rd parity dam
  • 27.1% progeny (44.7% 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: 57.3%, FR: 20.2%, JE: 19.4%, NR: 1.1%, OTHER: 0.9% HO: 58.1%, FR: 20.9%, JE: 17.4%, NR: 1.2%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.7%
  • 2.4%
  • 2.4%
  • 5.8%
  • 2.5%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 1104 Days
  • 2033 Days
  • 734 Days
  • 1114 Days
  • 2139 Days

21 total progeny records from 6 contemporary groups

( 976 herdmate records from 6 contemporary groups)

  • 3 progeny ( 212 herdmates) born to heifers
  • 7 progeny ( 186 herdmates) born to 2nd parity dam
  • 11 progeny ( 578 herdmates) born to ≥3rd parity dam
  • 23.8% progeny (42.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 58.2%, FR: 18.4%, JE: 21.0%, NR: 1.8%, OTHER: 0.3% HO: 59.3%, FR: 19.0%, JE: 17.6%, NR: 0.6%, OTHER: 0.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 12.5%
  • 18.7%
  • 15.5%
  • 15.7%
  • 17.2%
  • 17.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 39.8kg
  • 39.7kg
  • 0kg
  • 39.4kg
  • 39.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 742 Days
  • 1141 Days
  • 2087 Days
  •  
  • 744 Days
  • 1126 Days
  • 2119 Days

17 total progeny records from 4 contemporary groups

( 326 herdmate records from 4 contemporary groups)

  • 0 progeny ( 48 herdmates) born to heifers
  • 1 progeny ( 57 herdmates) born to 2nd parity dam
  • 16 progeny ( 221 herdmates) born to ≥3rd parity dam
  • 0% progeny (37.4% herdmates) were males
  • Dam Info