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
  • 6.1%
  • 2.7%
  • 96% ( 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
  • 6.2%
  • 2.7%
  • 96%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.7% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.9% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 89%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 89%
Sep 2025 Gestation (Days between conception and birth) -2.96 days 99%
May 2025 Gestation (Days between conception and birth) -2.94 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.14 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.03 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.97% 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.02% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.7%
  • 96% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.7%
  • 96%
  • 97%
Sep 2025 Birth Size 19.7% 96%
May 2025 Birth Size 19.9% 96%
Sep 2025 Birth Weight 41.5 kg 89%
May 2025 Birth Weight 41.6 kg 89%
Sep 2025 Gest -2.96 days 99%
May 2025 Gest -2.94 days 99%
Sep 2025 Mort 0.14 99%
May 2025 Mort 0.03 99%
Sep 2025 Maternal Calving Difficulty 4.97% 92%
May 2025 Maternal Calving Difficulty 5.02% 90%

1,104 total progeny records from 306 dairy contemporary groups

( 10,063 herdmate records from 300 dairy contemporary groups)

  • 233 progeny ( 1,305 herdmates) born to heifers
  • 276 progeny ( 2,611 herdmates) born to 2nd parity dam
  • 595 progeny ( 6,147 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (44.4% 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: 88.5%, FR: 7.6%, JE: 1.1%, NR: 0.1%, OTHER: 1.1% HO: 84.6%, FR: 11.7%, JE: 0.7%, NR: 0.1%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.9%
  • 2.9%
  • 2.9%
  • 6.9%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 806 Days
  • 1187 Days
  • 2151 Days
  • 796 Days
  • 1164 Days
  • 2192 Days

134 total progeny records from 33 contemporary groups

( 1,162 herdmate records from 32 contemporary groups)

  • 18 progeny ( 316 herdmates) born to heifers
  • 39 progeny ( 239 herdmates) born to 2nd parity dam
  • 77 progeny ( 607 herdmates) born to ≥3rd parity dam
  • 47% progeny (38.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 92.7%, FR: 3.5%, JE: 0.2%, NR: 0.0%, OTHER: 1.1% HO: 86.9%, FR: 6.8%, JE: 1.3%, NR: 0.0%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.6%
  • 21.8%
  • 22.1%
  • 21.7%
  • 21.6%
  • 20.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 41.2kg
  • 42.1kg
  • 41.1kg
  • 41kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 789 Days
  • 1187 Days
  • 2281 Days
  •  
  • 800 Days
  • 1178 Days
  • 2244 Days

20 total progeny records from 6 contemporary groups

( 298 herdmate records from 6 contemporary groups)

  • 1 progeny ( 61 herdmates) born to heifers
  • 7 progeny ( 68 herdmates) born to 2nd parity dam
  • 12 progeny ( 169 herdmates) born to ≥3rd parity dam
  • 55% progeny (47.7% herdmates) were males
  • Dam Info