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
  • 6.6%
  • 2.7%
  • 81% ( V High)
  • 90% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.7%
  • 80%
  • 90%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.4% 79%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.6% 79%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 53%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 53%
Sep 2025 Gestation (Days between conception and birth) -3.67 days 93%
May 2025 Gestation (Days between conception and birth) -3.67 days 93%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.36 93%
May 2025 Mortality (Calves dead at or soon after birth) 0.20 93%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.55% 77%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.67% 76%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.7%
  • 81% ( V High)
  • 90% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.7%
  • 80%
  • 90%
Sep 2025 Birth Size 20.4% 79%
May 2025 Birth Size 20.6% 79%
Sep 2025 Birth Weight 40.9 kg 53%
May 2025 Birth Weight 41.1 kg 53%
Sep 2025 Gest -3.67 days 93%
May 2025 Gest -3.67 days 93%
Sep 2025 Mort 0.36 93%
May 2025 Mort 0.20 93%
Sep 2025 Maternal Calving Difficulty 4.55% 77%
May 2025 Maternal Calving Difficulty 4.67% 76%

120 total progeny records from 50 dairy contemporary groups

( 2,016 herdmate records from 50 dairy contemporary groups)

  • 24 progeny ( 236 herdmates) born to heifers
  • 30 progeny ( 484 herdmates) born to 2nd parity dam
  • 66 progeny ( 1,296 herdmates) born to ≥3rd parity dam
  • 30.8% progeny (44.1% 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: 81.4%, FR: 11.8%, JE: 2.2%, NR: 1.2%, OTHER: 2.4% HO: 79.5%, FR: 16.6%, JE: 1.0%, NR: 0.7%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 3.3%
  • 3.2%
  • 7%
  • 3%
  • 3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 776 Days
  • 1154 Days
  • 2245 Days
  • 779 Days
  • 1161 Days
  • 2255 Days

12 total progeny records from 3 contemporary groups

( 467 herdmate records from 3 contemporary groups)

  • 1 progeny ( 108 herdmates) born to heifers
  • 4 progeny ( 87 herdmates) born to 2nd parity dam
  • 7 progeny ( 272 herdmates) born to ≥3rd parity dam
  • 25% progeny (54.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 46.4%, FR: 50.5%, JE: 0.0%, NR: 0.0%, OTHER: 1.6% HO: 51.2%, FR: 45.1%, JE: 0.8%, NR: 0.2%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.7%
  • 20.6%
  • 20.9%
  • 19.8%
  • 20.1%
  • 19.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 711 Days
  • 1089 Days
  • 2244 Days
  •  
  • 737 Days
  • 1126 Days
  • 2268 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info