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
  • 7.2%
  • 2.8%
  • 97% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.3%
  • 2.8%
  • 97%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.5% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.6% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 96%
Sep 2025 Gestation (Days between conception and birth) -3.02 days 99%
May 2025 Gestation (Days between conception and birth) -3.01 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.24 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.27 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.67% 93%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.60% 93%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.2%
  • 2.8%
  • 97% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.3%
  • 2.8%
  • 97%
  • 98%
Sep 2025 Birth Size 21.5% 95%
May 2025 Birth Size 21.6% 95%
Sep 2025 Birth Weight 40.5 kg 96%
May 2025 Birth Weight 40.7 kg 96%
Sep 2025 Gest -3.02 days 99%
May 2025 Gest -3.01 days 99%
Sep 2025 Mort -0.24 99%
May 2025 Mort -0.27 99%
Sep 2025 Maternal Calving Difficulty 5.67% 93%
May 2025 Maternal Calving Difficulty 5.60% 93%

2,398 total progeny records from 511 dairy contemporary groups

( 47,042 herdmate records from 509 dairy contemporary groups)

  • 596 progeny ( 5,424 herdmates) born to heifers
  • 550 progeny ( 11,217 herdmates) born to 2nd parity dam
  • 1,252 progeny ( 30,401 herdmates) born to ≥3rd parity dam
  • 38.1% progeny (47.2% 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: 64.4%, FR: 21.9%, JE: 11.0%, NR: 0.6%, OTHER: 0.8% HO: 65.0%, FR: 21.9%, JE: 10.4%, NR: 0.5%, OTHER: 0.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.4%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 729 Days
  • 1098 Days
  • 2077 Days
  • 736 Days
  • 1109 Days
  • 2143 Days

120 total progeny records from 33 contemporary groups

( 2,575 herdmate records from 33 contemporary groups)

  • 17 progeny ( 475 herdmates) born to heifers
  • 36 progeny ( 560 herdmates) born to 2nd parity dam
  • 67 progeny ( 1,540 herdmates) born to ≥3rd parity dam
  • 40.8% progeny (45.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 62.5%, FR: 21.2%, JE: 13.6%, NR: 0.7%, OTHER: 0.7% HO: 65.4%, FR: 21.3%, JE: 10.5%, NR: 0.6%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18%
  • 18%
  • 18.1%
  • 18.4%
  • 17.5%
  • 18.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.5kg
  • 39.3kg
  • 40.2kg
  • 40.1kg
  • 39.7kg
  • 40.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1088 Days
  • 2103 Days
  •  
  • 734 Days
  • 1105 Days
  • 2117 Days

158 total progeny records from 21 contemporary groups

( 3,603 herdmate records from 21 contemporary groups)

  • 48 progeny ( 939 herdmates) born to heifers
  • 46 progeny ( 1,201 herdmates) born to 2nd parity dam
  • 64 progeny ( 1,463 herdmates) born to ≥3rd parity dam
  • 27.2% progeny (44.2% herdmates) were males
  • Dam Info