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%
  • 2.6%
  • 94% ( 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
  • 6.1%
  • 2.5%
  • 94%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.7% 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) 40.7 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 92%
Sep 2025 Gestation (Days between conception and birth) -4.12 days 99%
May 2025 Gestation (Days between conception and birth) -4.09 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.70 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.68 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.62% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 86%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.6%
  • 94% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 94%
  • 97%
Sep 2025 Birth Size 18.7% 95%
May 2025 Birth Size 19.6% 95%
Sep 2025 Birth Weight 40.7 kg 94%
May 2025 Birth Weight 40.7 kg 92%
Sep 2025 Gest -4.12 days 99%
May 2025 Gest -4.09 days 99%
Sep 2025 Mort -0.70 99%
May 2025 Mort -0.68 99%
Sep 2025 Maternal Calving Difficulty 4.62% 86%
May 2025 Maternal Calving Difficulty 4.53% 86%

1,706 total progeny records from 399 dairy contemporary groups

( 30,304 herdmate records from 399 dairy contemporary groups)

  • 297 progeny ( 2,404 herdmates) born to heifers
  • 449 progeny ( 7,113 herdmates) born to 2nd parity dam
  • 960 progeny ( 20,787 herdmates) born to ≥3rd parity dam
  • 38% progeny (47.4% 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: 74.0%, FR: 20.7%, JE: 3.2%, NR: 0.3%, OTHER: 0.6% HO: 72.2%, FR: 20.5%, JE: 4.5%, NR: 0.5%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.5%
  • 2.5%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1101 Days
  • 2070 Days
  • 741 Days
  • 1112 Days
  • 2193 Days

122 total progeny records from 28 contemporary groups

( 2,523 herdmate records from 28 contemporary groups)

  • 14 progeny ( 508 herdmates) born to heifers
  • 24 progeny ( 469 herdmates) born to 2nd parity dam
  • 84 progeny ( 1,546 herdmates) born to ≥3rd parity dam
  • 33.6% progeny (47.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 72.4%, FR: 22.9%, JE: 2.4%, NR: 0.1%, OTHER: 0.8% HO: 72.2%, FR: 22.8%, JE: 2.7%, NR: 0.4%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.2%
  • 18%
  • 18.8%
  • 18.7%
  • 19.3%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.3kg
  • 40.9kg
  • 41.1kg
  • 40.4kg
  • 40.7kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 1100 Days
  • 2178 Days
  •  
  • 741 Days
  • 1113 Days
  • 2152 Days

61 total progeny records from 12 contemporary groups

( 1,494 herdmate records from 12 contemporary groups)

  • 6 progeny ( 249 herdmates) born to heifers
  • 18 progeny ( 289 herdmates) born to 2nd parity dam
  • 37 progeny ( 956 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (49.3% herdmates) were males
  • Dam Info