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
  • 5.4%
  • 2.1%
  • 98% ( 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
  • 5.4%
  • 2.1%
  • 98%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 11.3% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.2% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.36 days 99%
May 2025 Gestation (Days between conception and birth) -4.37 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.20 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) 5.06% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.1%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.1%
  • 98%
  • 98%
Sep 2025 Birth Size 11.3% 96%
May 2025 Birth Size 11.2% 96%
Sep 2025 Birth Weight 40.4 kg 95%
May 2025 Birth Weight 40.5 kg 95%
Sep 2025 Gest -4.36 days 99%
May 2025 Gest -4.37 days 99%
Sep 2025 Mort -0.20 99%
May 2025 Mort -0.24 99%
Sep 2025 Maternal Calving Difficulty 5.06% 98%
May 2025 Maternal Calving Difficulty 4.94% 98%

2,537 total progeny records from 584 dairy contemporary groups

( 37,026 herdmate records from 581 dairy contemporary groups)

  • 820 progeny ( 6,153 herdmates) born to heifers
  • 523 progeny ( 7,781 herdmates) born to 2nd parity dam
  • 1,194 progeny ( 23,092 herdmates) born to ≥3rd parity dam
  • 43.2% progeny (49.7% 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: 65.4%, FR: 21.3%, JE: 8.2%, NR: 1.4%, OTHER: 1.8% HO: 65.5%, FR: 21.3%, JE: 7.5%, NR: 1.5%, OTHER: 2.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.5%
  • 2.6%
  • 6.1%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1107 Days
  • 2099 Days
  • 740 Days
  • 1114 Days
  • 2187 Days

119 total progeny records from 30 contemporary groups

( 2,181 herdmate records from 30 contemporary groups)

  • 32 progeny ( 486 herdmates) born to heifers
  • 31 progeny ( 371 herdmates) born to 2nd parity dam
  • 56 progeny ( 1,324 herdmates) born to ≥3rd parity dam
  • 45.4% progeny (46.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 63.4%, FR: 22.7%, JE: 10.6%, NR: 1.0%, OTHER: 1.0% HO: 64.2%, FR: 21.4%, JE: 9.9%, NR: 1.8%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.3%
  • 18.1%
  • 19.3%
  • 18.5%
  • 17.7%
  • 18.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.3kg
  • 40kg
  • 40.4kg
  • 39.5kg
  • 39.9kg
  • 40.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1110 Days
  • 2020 Days
  •  
  • 739 Days
  • 1119 Days
  • 2153 Days

108 total progeny records from 17 contemporary groups

( 2,154 herdmate records from 17 contemporary groups)

  • 43 progeny ( 433 herdmates) born to heifers
  • 25 progeny ( 422 herdmates) born to 2nd parity dam
  • 40 progeny ( 1,299 herdmates) born to ≥3rd parity dam
  • 39.8% progeny (44.1% herdmates) were males
  • Dam Info