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
  • 5.3%
  • 2.3%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 95%
Sep 2025 Gestation (Days between conception and birth) -5.01 days 99%
May 2025 Gestation (Days between conception and birth) -5.03 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.89 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.91 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.64% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.51% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.3%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size 17.3% 98%
May 2025 Birth Size 17.2% 98%
Sep 2025 Birth Weight 40.0 kg 95%
May 2025 Birth Weight 40.1 kg 95%
Sep 2025 Gest -5.01 days 99%
May 2025 Gest -5.03 days 99%
Sep 2025 Mort -0.89 99%
May 2025 Mort -0.91 99%
Sep 2025 Maternal Calving Difficulty 4.64% 98%
May 2025 Maternal Calving Difficulty 4.51% 97%

3,581 total progeny records from 925 dairy contemporary groups

( 62,146 herdmate records from 925 dairy contemporary groups)

  • 462 progeny ( 4,620 herdmates) born to heifers
  • 831 progeny ( 14,020 herdmates) born to 2nd parity dam
  • 2,288 progeny ( 43,506 herdmates) born to ≥3rd parity dam
  • 50% progeny (49.9% 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: 73.9%, FR: 20.5%, JE: 2.2%, NR: 0.5%, OTHER: 1.0% HO: 71.5%, FR: 20.2%, JE: 4.5%, NR: 0.7%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 744 Days
  • 1109 Days
  • 2147 Days
  • 742 Days
  • 1120 Days
  • 2208 Days

289 total progeny records from 81 contemporary groups

( 6,298 herdmate records from 81 contemporary groups)

  • 43 progeny ( 1,085 herdmates) born to heifers
  • 73 progeny ( 1,212 herdmates) born to 2nd parity dam
  • 173 progeny ( 4,001 herdmates) born to ≥3rd parity dam
  • 49.5% progeny (48.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 73.0%, FR: 21.3%, JE: 2.5%, NR: 0.7%, OTHER: 1.1% HO: 72.4%, FR: 20.7%, JE: 3.1%, NR: 0.8%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.1%
  • 18%
  • 19.2%
  • 18.7%
  • 18.7%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 41kg
  • 41kg
  • 40.9kg
  • 40.8kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1111 Days
  • 2046 Days
  •  
  • 741 Days
  • 1117 Days
  • 2245 Days

113 total progeny records from 27 contemporary groups

( 2,725 herdmate records from 27 contemporary groups)

  • 29 progeny ( 501 herdmates) born to heifers
  • 20 progeny ( 547 herdmates) born to 2nd parity dam
  • 64 progeny ( 1,677 herdmates) born to ≥3rd parity dam
  • 34.5% progeny (47.1% herdmates) were males
  • Dam Info