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
  • 6.4%
  • 2.5%
  • 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
  • 6.4%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.8% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.9% 97%
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) -2.23 days 99%
May 2025 Gestation (Days between conception and birth) -2.23 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.65 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.68 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.73% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.74% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.5%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size 18.8% 97%
May 2025 Birth Size 18.9% 97%
Sep 2025 Birth Weight 40.0 kg 95%
May 2025 Birth Weight 40.1 kg 95%
Sep 2025 Gest -2.23 days 99%
May 2025 Gest -2.23 days 99%
Sep 2025 Mort -0.65 99%
May 2025 Mort -0.68 99%
Sep 2025 Maternal Calving Difficulty 4.73% 98%
May 2025 Maternal Calving Difficulty 4.74% 98%

4,215 total progeny records from 945 dairy contemporary groups

( 58,956 herdmate records from 938 dairy contemporary groups)

  • 522 progeny ( 3,881 herdmates) born to heifers
  • 1,145 progeny ( 13,833 herdmates) born to 2nd parity dam
  • 2,548 progeny ( 41,242 herdmates) born to ≥3rd parity dam
  • 44.8% progeny (48.3% 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: 72.8%, FR: 20.2%, JE: 3.5%, NR: 0.5%, OTHER: 1.4% HO: 72.0%, FR: 20.2%, JE: 4.1%, NR: 0.7%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.5%
  • 2.6%
  • 6.2%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 768 Days
  • 1131 Days
  • 2141 Days
  • 753 Days
  • 1123 Days
  • 2194 Days

227 total progeny records from 60 contemporary groups

( 4,380 herdmate records from 60 contemporary groups)

  • 32 progeny ( 977 herdmates) born to heifers
  • 75 progeny ( 845 herdmates) born to 2nd parity dam
  • 120 progeny ( 2,558 herdmates) born to ≥3rd parity dam
  • 41.4% 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: 20.3%, JE: 3.9%, NR: 0.8%, OTHER: 1.5% HO: 71.0%, FR: 18.8%, JE: 5.9%, NR: 1.3%, OTHER: 1.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.9%
  • 18.7%
  • 18.7%
  • 18.3%
  • 18.7%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41kg
  • 41kg
  • 40.6kg
  • 40.4kg
  • 40.5kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1105 Days
  • 2232 Days
  •  
  • 744 Days
  • 1118 Days
  • 2226 Days

112 total progeny records from 27 contemporary groups

( 2,923 herdmate records from 27 contemporary groups)

  • 21 progeny ( 695 herdmates) born to heifers
  • 29 progeny ( 546 herdmates) born to 2nd parity dam
  • 62 progeny ( 1,682 herdmates) born to ≥3rd parity dam
  • 33.9% progeny (46.1% herdmates) were males
  • Dam Info