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
  • 4.0%
  • 1.6%
  • 98% ( 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
  • 4.0%
  • 1.6%
  • 98%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 10.3% 93%
May 2025 Birth Size (Progeny expected to be born large or extra large) 10.7% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 34.2 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 34.4 kg 91%
Sep 2025 Gestation (Days between conception and birth) -1.34 days 99%
May 2025 Gestation (Days between conception and birth) -1.34 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.81 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.74 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.02% 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.97% 95%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.0%
  • 1.6%
  • 98% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.0%
  • 1.6%
  • 98%
  • 97%
Sep 2025 Birth Size 10.3% 93%
May 2025 Birth Size 10.7% 93%
Sep 2025 Birth Weight 34.2 kg 91%
May 2025 Birth Weight 34.4 kg 91%
Sep 2025 Gest -1.34 days 99%
May 2025 Gest -1.34 days 99%
Sep 2025 Mort 0.81 99%
May 2025 Mort 0.74 99%
Sep 2025 Maternal Calving Difficulty 5.02% 95%
May 2025 Maternal Calving Difficulty 4.97% 95%

1,157 total progeny records from 312 dairy contemporary groups

( 19,332 herdmate records from 305 dairy contemporary groups)

  • 454 progeny ( 3,743 herdmates) born to heifers
  • 197 progeny ( 4,799 herdmates) born to 2nd parity dam
  • 506 progeny ( 10,790 herdmates) born to ≥3rd parity dam
  • 43.1% progeny (50.6% 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: 57.6%, FR: 16.6%, JE: 20.2%, NR: 1.6%, OTHER: 1.8% HO: 54.4%, FR: 15.8%, JE: 22.7%, NR: 2.0%, OTHER: 2.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.4%
  • 2.6%
  • 5.9%
  • 2.4%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1139 Days
  • 2203 Days
  • 740 Days
  • 1119 Days
  • 2091 Days

45 total progeny records from 9 contemporary groups

( 756 herdmate records from 9 contemporary groups)

  • 39 progeny ( 214 herdmates) born to heifers
  • 1 progeny ( 168 herdmates) born to 2nd parity dam
  • 5 progeny ( 374 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (46.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 62.8%, FR: 13.0%, JE: 18.8%, NR: 1.8%, OTHER: 1.7% HO: 63.8%, FR: 14.3%, JE: 15.3%, NR: 1.5%, OTHER: 1.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.2%
  • 27.4%
  • 21.8%
  • 19.5%
  • 21%
  • 21.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 39.5kg
  • 38.3kg
  • 39.9kg
  • 40kg
  • 40kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 742 Days
  • 1132 Days
  • 2175 Days
  •  
  • 772 Days
  • 1130 Days
  • 2063 Days

48 total progeny records from 9 contemporary groups

( 840 herdmate records from 9 contemporary groups)

  • 24 progeny ( 186 herdmates) born to heifers
  • 8 progeny ( 191 herdmates) born to 2nd parity dam
  • 16 progeny ( 463 herdmates) born to ≥3rd parity dam
  • 27.1% progeny (36.5% herdmates) were males
  • Dam Info