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
  • 5.4%
  • 2.1%
  • 96% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.2%
  • 96%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.0% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.1% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.73 days 99%
May 2025 Gestation (Days between conception and birth) -4.74 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.13 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.12 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.38% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.36% 94%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.1%
  • 96% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.2%
  • 96%
  • 97%
Sep 2025 Birth Size 16.0% 95%
May 2025 Birth Size 16.1% 95%
Sep 2025 Birth Weight 40.5 kg 95%
May 2025 Birth Weight 40.7 kg 95%
Sep 2025 Gest -4.73 days 99%
May 2025 Gest -4.74 days 99%
Sep 2025 Mort 0.13 99%
May 2025 Mort 0.12 99%
Sep 2025 Maternal Calving Difficulty 4.38% 94%
May 2025 Maternal Calving Difficulty 4.36% 94%

1,478 total progeny records from 304 dairy contemporary groups

( 28,590 herdmate records from 304 dairy contemporary groups)

  • 350 progeny ( 2,611 herdmates) born to heifers
  • 309 progeny ( 6,483 herdmates) born to 2nd parity dam
  • 819 progeny ( 19,496 herdmates) born to ≥3rd parity dam
  • 51.4% progeny (50.9% 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: 65.7%, FR: 20.5%, JE: 10.9%, NR: 0.4%, OTHER: 1.2% HO: 66.5%, FR: 21.6%, JE: 8.6%, NR: 0.6%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6%
  • 2.5%
  • 2.5%
  • 6%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1105 Days
  • 2061 Days
  • 736 Days
  • 1111 Days
  • 2170 Days

99 total progeny records from 24 contemporary groups

( 2,195 herdmate records from 24 contemporary groups)

  • 10 progeny ( 399 herdmates) born to heifers
  • 33 progeny ( 470 herdmates) born to 2nd parity dam
  • 56 progeny ( 1,326 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (48.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 66.8%, FR: 20.7%, JE: 9.6%, NR: 0.2%, OTHER: 1.3% HO: 67.9%, FR: 20.9%, JE: 7.6%, NR: 0.9%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.3%
  • 17.9%
  • 18.1%
  • 18.2%
  • 18.3%
  • 18.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.4kg
  • 40.3kg
  • 40.3kg
  • 40.7kg
  • 40.5kg
  • 40.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 726 Days
  • 1096 Days
  • 2019 Days
  •  
  • 736 Days
  • 1119 Days
  • 2132 Days

67 total progeny records from 16 contemporary groups

( 1,745 herdmate records from 16 contemporary groups)

  • 25 progeny ( 356 herdmates) born to heifers
  • 9 progeny ( 355 herdmates) born to 2nd parity dam
  • 33 progeny ( 1,034 herdmates) born to ≥3rd parity dam
  • 49.3% progeny (47.2% herdmates) were males
  • Dam Info