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
  • 5.1%
  • 2.3%
  • 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
  • 5.2%
  • 2.3%
  • 89%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.1% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.0% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 86%
May 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 86%
Sep 2025 Gestation (Days between conception and birth) -2.45 days 99%
May 2025 Gestation (Days between conception and birth) -2.38 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.02 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) 4.74% 83%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.77% 83%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.3%
  • 93% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.2%
  • 2.3%
  • 89%
  • 95%
Sep 2025 Birth Size 15.1% 91%
May 2025 Birth Size 15.0% 91%
Sep 2025 Birth Weight 40.0 kg 86%
May 2025 Birth Weight 40.2 kg 86%
Sep 2025 Gest -2.45 days 99%
May 2025 Gest -2.38 days 99%
Sep 2025 Mort -0.02 99%
May 2025 Mort 0.03 99%
Sep 2025 Maternal Calving Difficulty 4.74% 83%
May 2025 Maternal Calving Difficulty 4.77% 83%

789 total progeny records from 243 dairy contemporary groups

( 20,005 herdmate records from 242 dairy contemporary groups)

  • 130 progeny ( 1,356 herdmates) born to heifers
  • 194 progeny ( 4,918 herdmates) born to 2nd parity dam
  • 465 progeny ( 13,731 herdmates) born to ≥3rd parity dam
  • 32.8% progeny (46.7% 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: 20.6%, JE: 4.3%, NR: 0.7%, OTHER: 0.9% HO: 69.0%, FR: 21.3%, JE: 6.1%, NR: 0.5%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.6%
  • 6.3%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 743 Days
  • 1106 Days
  • 2151 Days
  • 746 Days
  • 1117 Days
  • 2178 Days

46 total progeny records from 13 contemporary groups

( 1,005 herdmate records from 13 contemporary groups)

  • 9 progeny ( 186 herdmates) born to heifers
  • 12 progeny ( 199 herdmates) born to 2nd parity dam
  • 25 progeny ( 620 herdmates) born to ≥3rd parity dam
  • 32.6% progeny (43.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 70.7%, FR: 20.3%, JE: 3.6%, NR: 0.1%, OTHER: 1.3% HO: 67.1%, FR: 22.8%, JE: 6.6%, NR: 0.2%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.5%
  • 18.4%
  • 18.8%
  • 17.7%
  • 18.6%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.3kg
  • 40.4kg
  • 40.7kg
  • 40.8kg
  • 40.8kg
  • 40.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 729 Days
  • 1103 Days
  • 1994 Days
  •  
  • 741 Days
  • 1119 Days
  • 2166 Days

19 total progeny records from 7 contemporary groups

( 1,011 herdmate records from 7 contemporary groups)

  • 7 progeny ( 155 herdmates) born to heifers
  • 4 progeny ( 235 herdmates) born to 2nd parity dam
  • 8 progeny ( 621 herdmates) born to ≥3rd parity dam
  • 10.5% progeny (44.3% herdmates) were males
  • Dam Info