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
  • 6.6%
  • 2.5%
  • 93% ( 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
  • 6.7%
  • 2.5%
  • 93%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.5% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.6% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 91%
Sep 2025 Gestation (Days between conception and birth) -3.96 days 99%
May 2025 Gestation (Days between conception and birth) -3.96 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.49 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.49 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 93%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.5%
  • 93% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.5%
  • 93%
  • 97%
Sep 2025 Birth Size 19.5% 95%
May 2025 Birth Size 19.6% 95%
Sep 2025 Birth Weight 41.0 kg 91%
May 2025 Birth Weight 41.1 kg 91%
Sep 2025 Gest -3.96 days 99%
May 2025 Gest -3.96 days 99%
Sep 2025 Mort -0.49 99%
May 2025 Mort -0.49 99%
Sep 2025 Maternal Calving Difficulty 4.84% 94%
May 2025 Maternal Calving Difficulty 4.85% 93%

1,335 total progeny records from 253 dairy contemporary groups

( 17,773 herdmate records from 253 dairy contemporary groups)

  • 61 progeny ( 474 herdmates) born to heifers
  • 346 progeny ( 4,347 herdmates) born to 2nd parity dam
  • 928 progeny ( 12,952 herdmates) born to ≥3rd parity dam
  • 48.8% progeny (49.2% 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: 71.9%, FR: 21.3%, JE: 3.5%, NR: 0.5%, OTHER: 1.2% HO: 70.0%, FR: 22.3%, JE: 4.0%, NR: 0.7%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.5%
  • 2.6%
  • 6.4%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 762 Days
  • 1123 Days
  • 2192 Days
  • 747 Days
  • 1125 Days
  • 2227 Days

104 total progeny records from 23 contemporary groups

( 2,335 herdmate records from 23 contemporary groups)

  • 18 progeny ( 548 herdmates) born to heifers
  • 21 progeny ( 453 herdmates) born to 2nd parity dam
  • 65 progeny ( 1,334 herdmates) born to ≥3rd parity dam
  • 55.8% progeny (46.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 65.1%, FR: 21.0%, JE: 12.5%, NR: 0.2%, OTHER: 0.7% HO: 64.3%, FR: 22.1%, JE: 10.4%, NR: 1.1%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.7%
  • 16.5%
  • 17.7%
  • 17.1%
  • 18%
  • 17.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.3kg
  • 39.3kg
  • 0kg
  • 40kg
  • 40.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1101 Days
  • 2048 Days
  •  
  • 734 Days
  • 1109 Days
  • 2220 Days

33 total progeny records from 5 contemporary groups

( 1,167 herdmate records from 5 contemporary groups)

  • 0 progeny ( 324 herdmates) born to heifers
  • 13 progeny ( 228 herdmates) born to 2nd parity dam
  • 20 progeny ( 615 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (47.4% herdmates) were males
  • Dam Info