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
  • 6.0%
  • 2.1%
  • 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
  • 6.1%
  • 2.1%
  • 95%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.7% 85%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.2% 85%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.87 days 99%
May 2025 Gestation (Days between conception and birth) -4.87 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.19 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.22 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.90% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.92% 91%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.1%
  • 93% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.1%
  • 95%
  • 95%
Sep 2025 Birth Size 15.7% 85%
May 2025 Birth Size 16.2% 85%
Sep 2025 Birth Weight 41.4 kg 95%
May 2025 Birth Weight 41.4 kg 95%
Sep 2025 Gest -4.87 days 99%
May 2025 Gest -4.87 days 99%
Sep 2025 Mort -0.19 99%
May 2025 Mort -0.22 99%
Sep 2025 Maternal Calving Difficulty 4.90% 91%
May 2025 Maternal Calving Difficulty 4.92% 91%

733 total progeny records from 165 dairy contemporary groups

( 11,424 herdmate records from 165 dairy contemporary groups)

  • 167 progeny ( 1,297 herdmates) born to heifers
  • 156 progeny ( 2,568 herdmates) born to 2nd parity dam
  • 410 progeny ( 7,559 herdmates) born to ≥3rd parity dam
  • 56.5% progeny (51.1% 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: 68.5%, FR: 25.8%, JE: 3.0%, NR: 0.4%, OTHER: 1.1% HO: 68.2%, FR: 25.8%, JE: 2.5%, NR: 0.7%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.5%
  • 2.6%
  • 6.3%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1110 Days
  • 2044 Days
  • 738 Days
  • 1119 Days
  • 2180 Days

16 total progeny records from 7 contemporary groups

( 314 herdmate records from 7 contemporary groups)

  • 5 progeny ( 100 herdmates) born to heifers
  • 1 progeny ( 43 herdmates) born to 2nd parity dam
  • 10 progeny ( 171 herdmates) born to ≥3rd parity dam
  • 50% progeny (47.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 72.6%, FR: 22.0%, JE: 3.2%, NR: 0.8%, OTHER: 0.7% HO: 69.5%, FR: 23.4%, JE: 3.6%, NR: 1.5%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.5%
  • 17%
  • 22.1%
  • 19.8%
  • 20.6%
  • 19.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 40.9kg
  • 41kg
  • 40.7kg
  • 40.8kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 741 Days
  • 1127 Days
  • 2054 Days
  •  
  • 752 Days
  • 1106 Days
  • 2164 Days

59 total progeny records from 10 contemporary groups

( 953 herdmate records from 10 contemporary groups)

  • 10 progeny ( 178 herdmates) born to heifers
  • 10 progeny ( 198 herdmates) born to 2nd parity dam
  • 39 progeny ( 577 herdmates) born to ≥3rd parity dam
  • 50.8% progeny (46.6% herdmates) were males
  • Dam Info