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
  • 5.1%
  • 2.3%
  • 96% ( 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
  • 5.0%
  • 2.2%
  • 95%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.8% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 94%
Sep 2025 Gestation (Days between conception and birth) -4.35 days 99%
May 2025 Gestation (Days between conception and birth) -4.35 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.48 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.40 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.93% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 88%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.3%
  • 96% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.0%
  • 2.2%
  • 95%
  • 98%
Sep 2025 Birth Size 17.2% 96%
May 2025 Birth Size 16.8% 96%
Sep 2025 Birth Weight 40.6 kg 95%
May 2025 Birth Weight 40.6 kg 94%
Sep 2025 Gest -4.35 days 99%
May 2025 Gest -4.35 days 99%
Sep 2025 Mort -0.48 99%
May 2025 Mort -0.40 99%
Sep 2025 Maternal Calving Difficulty 4.93% 88%
May 2025 Maternal Calving Difficulty 4.86% 88%

2,819 total progeny records from 683 dairy contemporary groups

( 43,867 herdmate records from 682 dairy contemporary groups)

  • 385 progeny ( 3,339 herdmates) born to heifers
  • 607 progeny ( 10,745 herdmates) born to 2nd parity dam
  • 1,827 progeny ( 29,783 herdmates) born to ≥3rd parity dam
  • 39.3% progeny (46.5% 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: 77.3%, FR: 18.1%, JE: 1.6%, NR: 0.4%, OTHER: 0.7% HO: 75.8%, FR: 18.4%, JE: 2.9%, NR: 0.3%, OTHER: 0.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.6%
  • 6.3%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 749 Days
  • 1136 Days
  • 2199 Days
  • 751 Days
  • 1128 Days
  • 2177 Days

161 total progeny records from 47 contemporary groups

( 2,775 herdmate records from 47 contemporary groups)

  • 27 progeny ( 559 herdmates) born to heifers
  • 28 progeny ( 548 herdmates) born to 2nd parity dam
  • 106 progeny ( 1,668 herdmates) born to ≥3rd parity dam
  • 37.9% progeny (45.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 75.2%, FR: 19.7%, JE: 1.3%, NR: 0.6%, OTHER: 0.8% HO: 75.1%, FR: 20.0%, JE: 1.8%, NR: 0.3%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.2%
  • 21.2%
  • 19.4%
  • 18.9%
  • 19.4%
  • 19.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.7kg
  • 41.2kg
  • 41kg
  • 41kg
  • 41kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1158 Days
  • 2338 Days
  •  
  • 759 Days
  • 1126 Days
  • 2155 Days

113 total progeny records from 28 contemporary groups

( 2,368 herdmate records from 28 contemporary groups)

  • 10 progeny ( 449 herdmates) born to heifers
  • 14 progeny ( 540 herdmates) born to 2nd parity dam
  • 89 progeny ( 1,379 herdmates) born to ≥3rd parity dam
  • 52.2% progeny (48.5% herdmates) were males
  • Dam Info