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
  • 6.1%
  • 2.4%
  • 97% ( 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
  • 6.2%
  • 2.5%
  • 97%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.3% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.9 kg 91%
Sep 2025 Gestation (Days between conception and birth) -3.19 days 99%
May 2025 Gestation (Days between conception and birth) -3.19 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.09 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.04 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.45% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.44% 96%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.4%
  • 97% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.5%
  • 97%
  • 98%
Sep 2025 Birth Size 18.3% 95%
May 2025 Birth Size 18.5% 95%
Sep 2025 Birth Weight 41.8 kg 91%
May 2025 Birth Weight 41.9 kg 91%
Sep 2025 Gest -3.19 days 99%
May 2025 Gest -3.19 days 99%
Sep 2025 Mort 0.09 99%
May 2025 Mort 0.04 99%
Sep 2025 Maternal Calving Difficulty 4.45% 96%
May 2025 Maternal Calving Difficulty 4.44% 96%

1,298 total progeny records from 388 dairy contemporary groups

( 15,040 herdmate records from 383 dairy contemporary groups)

  • 322 progeny ( 1,744 herdmates) born to heifers
  • 322 progeny ( 3,941 herdmates) born to 2nd parity dam
  • 654 progeny ( 9,355 herdmates) born to ≥3rd parity dam
  • 45.7% progeny (48.9% 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: 83.6%, FR: 11.5%, JE: 2.1%, NR: 0.4%, OTHER: 0.9% HO: 80.4%, FR: 13.5%, JE: 2.0%, NR: 0.5%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.1%
  • 2.8%
  • 2.8%
  • 7.1%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 768 Days
  • 1142 Days
  • 2116 Days
  • 760 Days
  • 1152 Days
  • 2171 Days

90 total progeny records from 24 contemporary groups

( 1,305 herdmate records from 23 contemporary groups)

  • 12 progeny ( 284 herdmates) born to heifers
  • 24 progeny ( 272 herdmates) born to 2nd parity dam
  • 54 progeny ( 749 herdmates) born to ≥3rd parity dam
  • 52.2% progeny (51.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.1%, FR: 28.5%, JE: 0.2%, NR: 0.0%, OTHER: 0.5% HO: 59.8%, FR: 36.6%, JE: 0.4%, NR: 0.0%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.5%
  • 21.1%
  • 19.9%
  • 20.4%
  • 20.4%
  • 20.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 41.7kg
  • 41.4kg
  • 41.3kg
  • 41.3kg
  • 41.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 774 Days
  • 1134 Days
  • 2444 Days
  •  
  • 753 Days
  • 1139 Days
  • 2241 Days

28 total progeny records from 10 contemporary groups

( 483 herdmate records from 10 contemporary groups)

  • 7 progeny ( 81 herdmates) born to heifers
  • 10 progeny ( 98 herdmates) born to 2nd parity dam
  • 11 progeny ( 304 herdmates) born to ≥3rd parity dam
  • 17.9% progeny (45.5% herdmates) were males
  • Dam Info