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%
  • 93% ( V High)
  • 95% ( 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%
  • 92%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.9% 83%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 81%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 82%
Sep 2025 Gestation (Days between conception and birth) -4.08 days 99%
May 2025 Gestation (Days between conception and birth) -4.10 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.05 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.02 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.37% 81%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.28% 81%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.7%
  • 93% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.7%
  • 92%
  • 94%
Sep 2025 Birth Size 18.9% 83%
May 2025 Birth Size 19.8% 83%
Sep 2025 Birth Weight 41.0 kg 81%
May 2025 Birth Weight 41.1 kg 82%
Sep 2025 Gest -4.08 days 99%
May 2025 Gest -4.10 days 99%
Sep 2025 Mort -0.05 99%
May 2025 Mort 0.02 99%
Sep 2025 Maternal Calving Difficulty 5.37% 81%
May 2025 Maternal Calving Difficulty 5.28% 81%

792 total progeny records from 156 dairy contemporary groups

( 9,522 herdmate records from 154 dairy contemporary groups)

  • 131 progeny ( 959 herdmates) born to heifers
  • 213 progeny ( 2,335 herdmates) born to 2nd parity dam
  • 448 progeny ( 6,228 herdmates) born to ≥3rd parity dam
  • 33.6% progeny (45.1% 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: 82.7%, FR: 14.4%, JE: 0.5%, NR: 0.0%, OTHER: 0.5% HO: 82.8%, FR: 13.5%, JE: 1.0%, NR: 0.1%, OTHER: 0.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.7%
  • 2.7%
  • 6.5%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 757 Days
  • 1130 Days
  • 2147 Days
  • 751 Days
  • 1130 Days
  • 2175 Days

20 total progeny records from 6 contemporary groups

( 362 herdmate records from 6 contemporary groups)

  • 1 progeny ( 86 herdmates) born to heifers
  • 6 progeny ( 64 herdmates) born to 2nd parity dam
  • 13 progeny ( 212 herdmates) born to ≥3rd parity dam
  • 15% progeny (51.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 81.7%, FR: 17.0%, JE: 0.4%, NR: 0.0%, OTHER: 0.1% HO: 80.9%, FR: 17.1%, JE: 0.6%, NR: 0.0%, OTHER: 0.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.2%
  • 21.3%
  • 18%
  • 19.7%
  • 20%
  • 20.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.3kg
  • 41kg
  • 40.7kg
  • 41.2kg
  • 41.3kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 756 Days
  • 1097 Days
  • 2052 Days
  •  
  • 741 Days
  • 1106 Days
  • 2127 Days

15 total progeny records from 6 contemporary groups

( 649 herdmate records from 6 contemporary groups)

  • 4 progeny ( 200 herdmates) born to heifers
  • 6 progeny ( 97 herdmates) born to 2nd parity dam
  • 5 progeny ( 352 herdmates) born to ≥3rd parity dam
  • 13.3% progeny (42.1% herdmates) were males
  • Dam Info