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%
  • 2.2%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.3%
  • 98%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.7% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.4% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.4 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 39.4 kg 94%
Sep 2025 Gestation (Days between conception and birth) -3.63 days 99%
May 2025 Gestation (Days between conception and birth) -3.64 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.74 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.76 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.81% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.2%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.3%
  • 98%
  • 98%
Sep 2025 Birth Size 15.7% 97%
May 2025 Birth Size 15.4% 96%
Sep 2025 Birth Weight 39.4 kg 94%
May 2025 Birth Weight 39.4 kg 94%
Sep 2025 Gest -3.63 days 99%
May 2025 Gest -3.64 days 99%
Sep 2025 Mort -0.74 99%
May 2025 Mort -0.76 99%
Sep 2025 Maternal Calving Difficulty 4.87% 97%
May 2025 Maternal Calving Difficulty 4.81% 97%

2,489 total progeny records from 602 dairy contemporary groups

( 34,073 herdmate records from 601 dairy contemporary groups)

  • 660 progeny ( 3,472 herdmates) born to heifers
  • 560 progeny ( 7,607 herdmates) born to 2nd parity dam
  • 1,269 progeny ( 22,994 herdmates) born to ≥3rd parity dam
  • 40.2% progeny (48.2% 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: 72.2%, FR: 22.0%, JE: 2.3%, NR: 0.5%, OTHER: 1.2% HO: 70.3%, FR: 22.6%, JE: 3.1%, NR: 0.7%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.6%
  • 6.4%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1114 Days
  • 2127 Days
  • 742 Days
  • 1123 Days
  • 2199 Days

142 total progeny records from 33 contemporary groups

( 1,999 herdmate records from 33 contemporary groups)

  • 51 progeny ( 388 herdmates) born to heifers
  • 25 progeny ( 360 herdmates) born to 2nd parity dam
  • 66 progeny ( 1,251 herdmates) born to ≥3rd parity dam
  • 45.1% 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: 75.2%, FR: 19.2%, JE: 1.5%, NR: 0.6%, OTHER: 1.2% HO: 72.0%, FR: 20.9%, JE: 2.5%, NR: 1.3%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.1%
  • 18.9%
  • 20.1%
  • 19.4%
  • 18.9%
  • 19.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.6kg
  • 40.1kg
  • 40.8kg
  • 40.9kg
  • 41.1kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 719 Days
  • 1109 Days
  • 2238 Days
  •  
  • 738 Days
  • 1111 Days
  • 2246 Days

54 total progeny records from 18 contemporary groups

( 1,522 herdmate records from 18 contemporary groups)

  • 9 progeny ( 305 herdmates) born to heifers
  • 14 progeny ( 275 herdmates) born to 2nd parity dam
  • 31 progeny ( 942 herdmates) born to ≥3rd parity dam
  • 29.6% progeny (46.2% herdmates) were males
  • Dam Info