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
  • 5.5%
  • 2.5%
  • 91% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.5%
  • 90%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.6% 89%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 91%
Sep 2025 Gestation (Days between conception and birth) -2.89 days 99%
May 2025 Gestation (Days between conception and birth) -2.91 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.54 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.54 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.28% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.22% 89%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.5%
  • 91% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.5%
  • 90%
  • 96%
Sep 2025 Birth Size 21.6% 89%
May 2025 Birth Size 21.7% 89%
Sep 2025 Birth Weight 41.7 kg 91%
May 2025 Birth Weight 41.6 kg 91%
Sep 2025 Gest -2.89 days 99%
May 2025 Gest -2.91 days 99%
Sep 2025 Mort -0.54 99%
May 2025 Mort -0.54 99%
Sep 2025 Maternal Calving Difficulty 4.28% 91%
May 2025 Maternal Calving Difficulty 4.22% 89%

1,100 total progeny records from 254 dairy contemporary groups

( 13,405 herdmate records from 254 dairy contemporary groups)

  • 125 progeny ( 929 herdmates) born to heifers
  • 262 progeny ( 3,160 herdmates) born to 2nd parity dam
  • 713 progeny ( 9,316 herdmates) born to ≥3rd parity dam
  • 51.5% progeny (46% 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: 86.0%, FR: 12.1%, JE: 0.6%, NR: 0.1%, OTHER: 0.3% HO: 82.6%, FR: 13.2%, JE: 1.8%, NR: 0.3%, OTHER: 0.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.7%
  • 2.7%
  • 6.6%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 756 Days
  • 1139 Days
  • 2170 Days
  • 765 Days
  • 1140 Days
  • 2185 Days

37 total progeny records from 12 contemporary groups

( 608 herdmate records from 12 contemporary groups)

  • 9 progeny ( 102 herdmates) born to heifers
  • 5 progeny ( 119 herdmates) born to 2nd parity dam
  • 23 progeny ( 387 herdmates) born to ≥3rd parity dam
  • 40.5% progeny (48.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 87.8%, FR: 11.5%, JE: 0.0%, NR: 0.0%, OTHER: 0.4% HO: 86.4%, FR: 12.0%, JE: 0.1%, NR: 0.1%, OTHER: 0.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.7%
  • 20.1%
  • 20.4%
  • 20.3%
  • 19.8%
  • 19.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.4kg
  • 41.4kg
  • 40.9kg
  • 41.2kg
  • 40.9kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 729 Days
  • 1137 Days
  • 2098 Days
  •  
  • 740 Days
  • 1131 Days
  • 2143 Days

40 total progeny records from 7 contemporary groups

( 513 herdmate records from 7 contemporary groups)

  • 13 progeny ( 86 herdmates) born to heifers
  • 8 progeny ( 109 herdmates) born to 2nd parity dam
  • 19 progeny ( 318 herdmates) born to ≥3rd parity dam
  • 50% progeny (45.6% herdmates) were males
  • Dam Info