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
  • 7.1%
  • 2.6%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 2.6%
  • 95%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.2% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.2% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 95%
Sep 2025 Gestation (Days between conception and birth) -3.52 days 99%
May 2025 Gestation (Days between conception and birth) -3.48 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.26 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.24 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.71% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.66% 88%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 2.6%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 2.6%
  • 95%
  • 98%
Sep 2025 Birth Size 19.2% 95%
May 2025 Birth Size 19.2% 95%
Sep 2025 Birth Weight 41.0 kg 95%
May 2025 Birth Weight 40.9 kg 95%
Sep 2025 Gest -3.52 days 99%
May 2025 Gest -3.48 days 99%
Sep 2025 Mort -0.26 99%
May 2025 Mort -0.24 99%
Sep 2025 Maternal Calving Difficulty 4.71% 88%
May 2025 Maternal Calving Difficulty 4.66% 88%

2,644 total progeny records from 649 dairy contemporary groups

( 47,150 herdmate records from 648 dairy contemporary groups)

  • 335 progeny ( 2,959 herdmates) born to heifers
  • 686 progeny ( 11,186 herdmates) born to 2nd parity dam
  • 1,623 progeny ( 33,005 herdmates) born to ≥3rd parity dam
  • 39.9% progeny (47.5% 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: 71.6%, FR: 21.6%, JE: 3.5%, NR: 0.5%, OTHER: 1.0% HO: 70.7%, FR: 22.0%, JE: 4.1%, NR: 0.5%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.6%
  • 2.5%
  • 6.2%
  • 2.6%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 742 Days
  • 1106 Days
  • 2110 Days
  • 745 Days
  • 1117 Days
  • 2181 Days

103 total progeny records from 34 contemporary groups

( 2,501 herdmate records from 34 contemporary groups)

  • 10 progeny ( 449 herdmates) born to heifers
  • 30 progeny ( 476 herdmates) born to 2nd parity dam
  • 63 progeny ( 1,576 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (47.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 71.5%, FR: 21.3%, JE: 2.9%, NR: 0.5%, OTHER: 1.7% HO: 69.1%, FR: 23.5%, JE: 3.2%, NR: 0.5%, OTHER: 2.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20%
  • 18%
  • 18%
  • 18.9%
  • 19.6%
  • 19%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.3kg
  • 40.9kg
  • 41.1kg
  • 40.8kg
  • 40.9kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 751 Days
  • 1098 Days
  • 2117 Days
  •  
  • 751 Days
  • 1118 Days
  • 2180 Days

116 total progeny records from 25 contemporary groups

( 2,692 herdmate records from 25 contemporary groups)

  • 18 progeny ( 457 herdmates) born to heifers
  • 25 progeny ( 609 herdmates) born to 2nd parity dam
  • 73 progeny ( 1,626 herdmates) born to ≥3rd parity dam
  • 49.1% progeny (47.6% herdmates) were males
  • Dam Info