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
  • 7.4%
  • 2.9%
  • 98% ( 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
  • 7.5%
  • 2.9%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.7% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.8% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 96%
Sep 2025 Gestation (Days between conception and birth) -3.43 days 99%
May 2025 Gestation (Days between conception and birth) -3.43 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.01 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.03 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.36% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.42% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.4%
  • 2.9%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.5%
  • 2.9%
  • 98%
  • 99%
Sep 2025 Birth Size 22.7% 97%
May 2025 Birth Size 22.8% 97%
Sep 2025 Birth Weight 41.5 kg 96%
May 2025 Birth Weight 41.5 kg 96%
Sep 2025 Gest -3.43 days 99%
May 2025 Gest -3.43 days 99%
Sep 2025 Mort -0.01 99%
May 2025 Mort -0.03 99%
Sep 2025 Maternal Calving Difficulty 4.36% 97%
May 2025 Maternal Calving Difficulty 4.42% 97%

3,625 total progeny records from 820 dairy contemporary groups

( 53,965 herdmate records from 816 dairy contemporary groups)

  • 639 progeny ( 5,018 herdmates) born to heifers
  • 833 progeny ( 12,166 herdmates) born to 2nd parity dam
  • 2,153 progeny ( 36,781 herdmates) born to ≥3rd parity dam
  • 35.3% progeny (46.7% 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: 70.5%, FR: 21.2%, JE: 4.7%, NR: 0.6%, OTHER: 1.3% HO: 69.2%, FR: 21.6%, JE: 5.6%, NR: 0.7%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.5%
  • 2.5%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 747 Days
  • 1113 Days
  • 2116 Days
  • 739 Days
  • 1118 Days
  • 2197 Days

221 total progeny records from 54 contemporary groups

( 4,258 herdmate records from 54 contemporary groups)

  • 40 progeny ( 914 herdmates) born to heifers
  • 49 progeny ( 962 herdmates) born to 2nd parity dam
  • 132 progeny ( 2,382 herdmates) born to ≥3rd parity dam
  • 20.8% progeny (44.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 70.2%, FR: 24.9%, JE: 2.4%, NR: 0.4%, OTHER: 1.0% HO: 71.2%, FR: 22.7%, JE: 3.1%, NR: 0.6%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.4%
  • 18.6%
  • 19.3%
  • 18.6%
  • 18.5%
  • 18.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.9kg
  • 40.8kg
  • 41.2kg
  • 41kg
  • 41kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 744 Days
  • 1103 Days
  • 2122 Days
  •  
  • 739 Days
  • 1117 Days
  • 2189 Days

144 total progeny records from 32 contemporary groups

( 2,503 herdmate records from 32 contemporary groups)

  • 38 progeny ( 520 herdmates) born to heifers
  • 34 progeny ( 449 herdmates) born to 2nd parity dam
  • 72 progeny ( 1,534 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (46.4% herdmates) were males
  • Dam Info