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%
  • 2.1%
  • 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
  • 5.1%
  • 2.1%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.6% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.3% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 98%
Sep 2025 Gestation (Days between conception and birth) -4.53 days 99%
May 2025 Gestation (Days between conception and birth) -4.55 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.36 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.31 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.36% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.33% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.1%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.1%
  • 99%
  • 99%
Sep 2025 Birth Size 15.6% 98%
May 2025 Birth Size 15.3% 98%
Sep 2025 Birth Weight 39.8 kg 98%
May 2025 Birth Weight 39.9 kg 98%
Sep 2025 Gest -4.53 days 99%
May 2025 Gest -4.55 days 99%
Sep 2025 Mort 0.36 99%
May 2025 Mort 0.31 99%
Sep 2025 Maternal Calving Difficulty 5.36% 99%
May 2025 Maternal Calving Difficulty 5.33% 99%

7,983 total progeny records from 2,126 dairy contemporary groups

( 61,703 herdmate records from 2,078 dairy contemporary groups)

  • 2,266 progeny ( 9,506 herdmates) born to heifers
  • 1,864 progeny ( 15,754 herdmates) born to 2nd parity dam
  • 3,853 progeny ( 36,443 herdmates) born to ≥3rd parity dam
  • 45.1% progeny (49.8% 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: 86.3%, FR: 10.9%, JE: 0.6%, NR: 0.1%, OTHER: 0.5% HO: 83.9%, FR: 12.1%, JE: 1.2%, NR: 0.2%, OTHER: 0.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.2%
  • 2.9%
  • 3%
  • 7.1%
  • 2.9%
  • 3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 779 Days
  • 1190 Days
  • 2179 Days
  • 778 Days
  • 1177 Days
  • 2169 Days

208 total progeny records from 60 contemporary groups

( 2,362 herdmate records from 58 contemporary groups)

  • 72 progeny ( 570 herdmates) born to heifers
  • 41 progeny ( 482 herdmates) born to 2nd parity dam
  • 95 progeny ( 1,310 herdmates) born to ≥3rd parity dam
  • 33.2% progeny (44.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 88.7%, FR: 8.6%, JE: 0.4%, NR: 0.0%, OTHER: 0.2% HO: 84.5%, FR: 11.2%, JE: 0.6%, NR: 0.4%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.6%
  • 21.4%
  • 21.8%
  • 20.8%
  • 20.6%
  • 20.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.3kg
  • 41.8kg
  • 41.8kg
  • 41.4kg
  • 41.4kg
  • 41.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 785 Days
  • 1172 Days
  • 2236 Days
  •  
  • 771 Days
  • 1146 Days
  • 2135 Days

213 total progeny records from 36 contemporary groups

( 2,193 herdmate records from 36 contemporary groups)

  • 81 progeny ( 457 herdmates) born to heifers
  • 42 progeny ( 503 herdmates) born to 2nd parity dam
  • 90 progeny ( 1,233 herdmates) born to ≥3rd parity dam
  • 49.8% progeny (49.3% herdmates) were males
  • Dam Info