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
  • High
  • 10.5%
  • 4.1%
  • 75% ( High)
  • 94% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.4%
  • 4.1%
  • 74%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 28.2% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.4% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 45.3 kg 86%
May 2025 Birth Weight (Expected progeny birth weight) 45.5 kg 86%
Sep 2025 Gestation (Days between conception and birth) 1.87 days 99%
May 2025 Gestation (Days between conception and birth) 1.89 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.58 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.55 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.12% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.09% 84%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.5%
  • 4.1%
  • 75% ( High)
  • 94% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.4%
  • 4.1%
  • 74%
  • 94%
Sep 2025 Birth Size 28.2% 95%
May 2025 Birth Size 28.4% 95%
Sep 2025 Birth Weight 45.3 kg 86%
May 2025 Birth Weight 45.5 kg 86%
Sep 2025 Gest 1.87 days 99%
May 2025 Gest 1.89 days 99%
Sep 2025 Mort -0.58 99%
May 2025 Mort -0.55 99%
Sep 2025 Maternal Calving Difficulty 3.12% 86%
May 2025 Maternal Calving Difficulty 3.09% 84%

496 total progeny records from 141 dairy contemporary groups

( 6,528 herdmate records from 141 dairy contemporary groups)

  • 18 progeny ( 177 herdmates) born to heifers
  • 119 progeny ( 1,729 herdmates) born to 2nd parity dam
  • 359 progeny ( 4,622 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (47% 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: 53.1%, FR: 16.0%, JE: 2.2%, NR: 0.6%, OTHER: 3.8% HO: 60.1%, FR: 20.8%, JE: 2.3%, NR: 0.8%, OTHER: 3.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 8.6%
  • 3.4%
  • 2.9%
  • 8.2%
  • 2.9%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 859 Days
  • 1177 Days
  • 2185 Days
  • 790 Days
  • 1140 Days
  • 2221 Days

116 total progeny records from 34 contemporary groups

( 1,637 herdmate records from 33 contemporary groups)

  • 13 progeny ( 375 herdmates) born to heifers
  • 25 progeny ( 400 herdmates) born to 2nd parity dam
  • 78 progeny ( 862 herdmates) born to ≥3rd parity dam
  • 39.7% progeny (49.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 48.9%, FR: 15.2%, JE: 2.5%, NR: 0.1%, OTHER: 1.9% HO: 48.2%, FR: 17.3%, JE: 3.3%, NR: 0.5%, OTHER: 2.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 24.1%
  • 25.2%
  • 19.3%
  • 21.5%
  • 22.5%
  • 20.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 42.8kg
  • 42.3kg
  • 0kg
  • 42.4kg
  • 41.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 831 Days
  • 1215 Days
  • 2198 Days
  •  
  • 769 Days
  • 1158 Days
  • 2258 Days

32 total progeny records from 5 contemporary groups

( 224 herdmate records from 5 contemporary groups)

  • 0 progeny ( 57 herdmates) born to heifers
  • 6 progeny ( 63 herdmates) born to 2nd parity dam
  • 26 progeny ( 104 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (33% herdmates) were males
  • Dam Info