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
  • 5.1%
  • 2.0%
  • 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
  • 5.1%
  • 2.0%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 13.8% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.7% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.7 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 38.8 kg 98%
Sep 2025 Gestation (Days between conception and birth) -4.64 days 99%
May 2025 Gestation (Days between conception and birth) -4.66 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) 4.37% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.29% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.0%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.0%
  • 99%
  • 99%
Sep 2025 Birth Size 13.8% 96%
May 2025 Birth Size 13.7% 96%
Sep 2025 Birth Weight 38.7 kg 98%
May 2025 Birth Weight 38.8 kg 98%
Sep 2025 Gest -4.64 days 99%
May 2025 Gest -4.66 days 99%
Sep 2025 Mort 0.01 99%
May 2025 Mort -0.03 99%
Sep 2025 Maternal Calving Difficulty 4.37% 98%
May 2025 Maternal Calving Difficulty 4.29% 98%

4,786 total progeny records from 988 dairy contemporary groups

( 66,160 herdmate records from 979 dairy contemporary groups)

  • 1,741 progeny ( 9,641 herdmates) born to heifers
  • 999 progeny ( 14,283 herdmates) born to 2nd parity dam
  • 2,046 progeny ( 42,236 herdmates) born to ≥3rd parity dam
  • 53.8% progeny (50.4% 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: 68.0%, FR: 21.4%, JE: 7.8%, NR: 0.6%, OTHER: 0.8% HO: 66.1%, FR: 21.8%, JE: 8.3%, NR: 0.8%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.5%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 732 Days
  • 1107 Days
  • 2049 Days
  • 738 Days
  • 1114 Days
  • 2168 Days

296 total progeny records from 75 contemporary groups

( 4,949 herdmate records from 75 contemporary groups)

  • 97 progeny ( 1,063 herdmates) born to heifers
  • 75 progeny ( 1,213 herdmates) born to 2nd parity dam
  • 124 progeny ( 2,673 herdmates) born to ≥3rd parity dam
  • 58.4% 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: 67.4%, FR: 22.5%, JE: 7.1%, NR: 0.7%, OTHER: 0.9% HO: 67.4%, FR: 21.3%, JE: 7.7%, NR: 0.6%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.9%
  • 18.2%
  • 18.9%
  • 17.8%
  • 18.1%
  • 18.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 40.9kg
  • 40.3kg
  • 40.4kg
  • 40.5kg
  • 40.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1102 Days
  • 2085 Days
  •  
  • 743 Days
  • 1109 Days
  • 2194 Days

234 total progeny records from 37 contemporary groups

( 3,526 herdmate records from 37 contemporary groups)

  • 69 progeny ( 687 herdmates) born to heifers
  • 47 progeny ( 666 herdmates) born to 2nd parity dam
  • 118 progeny ( 2,173 herdmates) born to ≥3rd parity dam
  • 53% progeny (46.5% herdmates) were males
  • Dam Info