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
  • 6.3%
  • 2.3%
  • 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
  • 6.3%
  • 2.3%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.2% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.2% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.87 days 99%
May 2025 Gestation (Days between conception and birth) -4.90 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.43 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.48 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.48% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.43% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.3%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.3%
  • 99%
  • 99%
Sep 2025 Birth Size 15.2% 98%
May 2025 Birth Size 15.2% 98%
Sep 2025 Birth Weight 41.3 kg 95%
May 2025 Birth Weight 41.3 kg 95%
Sep 2025 Gest -4.87 days 99%
May 2025 Gest -4.90 days 99%
Sep 2025 Mort -0.43 99%
May 2025 Mort -0.48 99%
Sep 2025 Maternal Calving Difficulty 4.48% 99%
May 2025 Maternal Calving Difficulty 4.43% 99%

5,168 total progeny records from 1,165 dairy contemporary groups

( 59,731 herdmate records from 1,158 dairy contemporary groups)

  • 1,023 progeny ( 6,094 herdmates) born to heifers
  • 1,228 progeny ( 13,680 herdmates) born to 2nd parity dam
  • 2,917 progeny ( 39,957 herdmates) born to ≥3rd parity dam
  • 44.9% progeny (49.6% 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: 70.4%, FR: 21.6%, JE: 3.3%, NR: 0.8%, OTHER: 1.8% HO: 70.3%, FR: 21.4%, JE: 3.3%, NR: 0.8%, OTHER: 1.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.7%
  • 6.4%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 742 Days
  • 1122 Days
  • 2133 Days
  • 745 Days
  • 1127 Days
  • 2180 Days

190 total progeny records from 56 contemporary groups

( 3,159 herdmate records from 56 contemporary groups)

  • 48 progeny ( 662 herdmates) born to heifers
  • 47 progeny ( 562 herdmates) born to 2nd parity dam
  • 95 progeny ( 1,935 herdmates) born to ≥3rd parity dam
  • 44.7% progeny (47.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 66.7%, FR: 24.3%, JE: 5.6%, NR: 0.5%, OTHER: 1.3% HO: 70.2%, FR: 20.9%, JE: 2.3%, NR: 2.4%, OTHER: 1.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.9%
  • 18.4%
  • 18.9%
  • 18.9%
  • 18.9%
  • 19.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.8kg
  • 40.7kg
  • 40.3kg
  • 40.5kg
  • 40.9kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 739 Days
  • 1121 Days
  • 2039 Days
  •  
  • 742 Days
  • 1127 Days
  • 2181 Days

76 total progeny records from 21 contemporary groups

( 1,300 herdmate records from 21 contemporary groups)

  • 23 progeny ( 209 herdmates) born to heifers
  • 15 progeny ( 255 herdmates) born to 2nd parity dam
  • 38 progeny ( 836 herdmates) born to ≥3rd parity dam
  • 36.8% progeny (47.2% herdmates) were males
  • Dam Info