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
  • 5.7%
  • 2.1%
  • 99% ( 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
  • 5.6%
  • 2.1%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.5% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.4% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 94%
Sep 2025 Gestation (Days between conception and birth) -3.48 days 99%
May 2025 Gestation (Days between conception and birth) -3.51 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.02 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.02 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.90% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.1%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.1%
  • 99%
  • 99%
Sep 2025 Birth Size 14.5% 98%
May 2025 Birth Size 14.4% 98%
Sep 2025 Birth Weight 41.7 kg 95%
May 2025 Birth Weight 41.7 kg 94%
Sep 2025 Gest -3.48 days 99%
May 2025 Gest -3.51 days 99%
Sep 2025 Mort 0.02 99%
May 2025 Mort -0.02 99%
Sep 2025 Maternal Calving Difficulty 4.90% 99%
May 2025 Maternal Calving Difficulty 4.86% 99%

4,703 total progeny records from 1,345 dairy contemporary groups

( 58,072 herdmate records from 1,330 dairy contemporary groups)

  • 1,209 progeny ( 4,773 herdmates) born to heifers
  • 1,041 progeny ( 14,021 herdmates) born to 2nd parity dam
  • 2,453 progeny ( 39,278 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (51.3% 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: 77.0%, FR: 17.1%, JE: 1.9%, NR: 0.6%, OTHER: 1.2% HO: 74.8%, FR: 17.3%, JE: 2.6%, NR: 1.1%, OTHER: 1.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.7%
  • 2.8%
  • 6.7%
  • 2.7%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 751 Days
  • 1145 Days
  • 2153 Days
  • 754 Days
  • 1137 Days
  • 2160 Days

174 total progeny records from 51 contemporary groups

( 2,382 herdmate records from 51 contemporary groups)

  • 77 progeny ( 590 herdmates) born to heifers
  • 32 progeny ( 432 herdmates) born to 2nd parity dam
  • 65 progeny ( 1,360 herdmates) born to ≥3rd parity dam
  • 46% progeny (48.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 77.8%, FR: 17.3%, JE: 1.1%, NR: 1.0%, OTHER: 1.0% HO: 75.2%, FR: 16.5%, JE: 2.2%, NR: 1.7%, OTHER: 1.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19%
  • 20.2%
  • 20.4%
  • 19.5%
  • 20.3%
  • 20.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 41.4kg
  • 41.6kg
  • 41.3kg
  • 41.1kg
  • 41.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 783 Days
  • 1113 Days
  • 2070 Days
  •  
  • 758 Days
  • 1135 Days
  • 2212 Days

80 total progeny records from 21 contemporary groups

( 1,507 herdmate records from 21 contemporary groups)

  • 29 progeny ( 288 herdmates) born to heifers
  • 22 progeny ( 274 herdmates) born to 2nd parity dam
  • 29 progeny ( 945 herdmates) born to ≥3rd parity dam
  • 57.5% progeny (50.9% herdmates) were males
  • Dam Info