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
  • 5.7%
  • 2.1%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.6% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.4% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 98%
Sep 2025 Gestation (Days between conception and birth) -3.84 days 99%
May 2025 Gestation (Days between conception and birth) -3.89 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.18 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.24 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.73% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.70% 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
  • 5.7%
  • 2.1%
  • 99%
  • 99%
Sep 2025 Birth Size 15.6% 98%
May 2025 Birth Size 15.4% 98%
Sep 2025 Birth Weight 40.2 kg 98%
May 2025 Birth Weight 40.3 kg 98%
Sep 2025 Gest -3.84 days 99%
May 2025 Gest -3.89 days 99%
Sep 2025 Mort -0.18 99%
May 2025 Mort -0.24 99%
Sep 2025 Maternal Calving Difficulty 5.73% 99%
May 2025 Maternal Calving Difficulty 5.70% 99%

13,464 total progeny records from 3,841 dairy contemporary groups

( 136,988 herdmate records from 3,801 dairy contemporary groups)

  • 3,335 progeny ( 16,238 herdmates) born to heifers
  • 2,812 progeny ( 37,655 herdmates) born to 2nd parity dam
  • 7,317 progeny ( 83,095 herdmates) born to ≥3rd parity dam
  • 53.6% progeny (50.2% 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: 71.7%, FR: 17.9%, JE: 3.6%, NR: 1.1%, OTHER: 2.0% HO: 72.0%, FR: 17.2%, JE: 3.8%, NR: 1.1%, OTHER: 2.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.9%
  • 2.8%
  • 3.1%
  • 6.8%
  • 2.7%
  • 3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 764 Days
  • 1153 Days
  • 2148 Days
  • 766 Days
  • 1143 Days
  • 2146 Days

45 total progeny records from 14 contemporary groups

( 890 herdmate records from 14 contemporary groups)

  • 12 progeny ( 154 herdmates) born to heifers
  • 12 progeny ( 193 herdmates) born to 2nd parity dam
  • 21 progeny ( 543 herdmates) born to ≥3rd parity dam
  • 53.3% 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: 71.0%, FR: 19.4%, JE: 3.8%, NR: 1.2%, OTHER: 2.4% HO: 73.7%, FR: 16.6%, JE: 3.9%, NR: 1.1%, OTHER: 1.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19%
  • 20%
  • 21.1%
  • 19.6%
  • 19.7%
  • 20.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 40.4kg
  • 41.9kg
  • 41kg
  • 40.9kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 751 Days
  • 1114 Days
  • 2143 Days
  •  
  • 745 Days
  • 1130 Days
  • 2082 Days

300 total progeny records from 70 contemporary groups

( 4,724 herdmate records from 70 contemporary groups)

  • 80 progeny ( 1,374 herdmates) born to heifers
  • 62 progeny ( 1,174 herdmates) born to 2nd parity dam
  • 158 progeny ( 2,176 herdmates) born to ≥3rd parity dam
  • 48.7% progeny (46.5% herdmates) were males
  • Dam Info