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
  • 6.7%
  • 2.8%
  • 97% ( 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
  • 6.7%
  • 2.8%
  • 97%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.0% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 95%
Sep 2025 Gestation (Days between conception and birth) -3.14 days 99%
May 2025 Gestation (Days between conception and birth) -3.14 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.45 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.46 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.77% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.80% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.8%
  • 97% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.8%
  • 97%
  • 99%
Sep 2025 Birth Size 21.7% 97%
May 2025 Birth Size 22.0% 97%
Sep 2025 Birth Weight 41.4 kg 95%
May 2025 Birth Weight 41.5 kg 95%
Sep 2025 Gest -3.14 days 99%
May 2025 Gest -3.14 days 99%
Sep 2025 Mort -0.45 99%
May 2025 Mort -0.46 99%
Sep 2025 Maternal Calving Difficulty 4.77% 91%
May 2025 Maternal Calving Difficulty 4.80% 90%

3,711 total progeny records from 1,040 dairy contemporary groups

( 75,994 herdmate records from 1,039 dairy contemporary groups)

  • 696 progeny ( 6,887 herdmates) born to heifers
  • 718 progeny ( 17,316 herdmates) born to 2nd parity dam
  • 2,297 progeny ( 51,791 herdmates) born to ≥3rd parity dam
  • 40.2% progeny (47.8% 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: 71.8%, FR: 21.0%, JE: 4.2%, NR: 0.4%, OTHER: 1.0% HO: 70.9%, FR: 21.2%, JE: 4.6%, NR: 0.5%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.6%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1113 Days
  • 2158 Days
  • 740 Days
  • 1116 Days
  • 2180 Days

247 total progeny records from 75 contemporary groups

( 5,924 herdmate records from 75 contemporary groups)

  • 27 progeny ( 1,336 herdmates) born to heifers
  • 64 progeny ( 1,141 herdmates) born to 2nd parity dam
  • 156 progeny ( 3,447 herdmates) born to ≥3rd parity dam
  • 42.5% progeny (46.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 72.9%, FR: 21.3%, JE: 2.6%, NR: 0.1%, OTHER: 0.9% HO: 73.0%, FR: 21.5%, JE: 2.4%, NR: 0.5%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.3%
  • 19%
  • 18.8%
  • 18.5%
  • 18.8%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.9kg
  • 40.8kg
  • 41kg
  • 40.8kg
  • 40.8kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 741 Days
  • 1103 Days
  • 2070 Days
  •  
  • 740 Days
  • 1114 Days
  • 2153 Days

114 total progeny records from 31 contemporary groups

( 3,229 herdmate records from 31 contemporary groups)

  • 34 progeny ( 685 herdmates) born to heifers
  • 21 progeny ( 589 herdmates) born to 2nd parity dam
  • 59 progeny ( 1,955 herdmates) born to ≥3rd parity dam
  • 32.5% progeny (45.1% herdmates) were males
  • Dam Info