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
  • 6.6%
  • 2.5%
  • 94% ( 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
  • 6.5%
  • 2.5%
  • 91%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.9% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.0% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 94%
Sep 2025 Gestation (Days between conception and birth) -5.04 days 99%
May 2025 Gestation (Days between conception and birth) -5.06 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) -0.20 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.28% 87%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.21% 87%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.5%
  • 94% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.5%
  • 91%
  • 98%
Sep 2025 Birth Size 17.9% 96%
May 2025 Birth Size 18.0% 96%
Sep 2025 Birth Weight 40.4 kg 94%
May 2025 Birth Weight 40.4 kg 94%
Sep 2025 Gest -5.04 days 99%
May 2025 Gest -5.06 days 99%
Sep 2025 Mort -0.13 99%
May 2025 Mort -0.20 99%
Sep 2025 Maternal Calving Difficulty 4.28% 87%
May 2025 Maternal Calving Difficulty 4.21% 87%

1,753 total progeny records from 383 dairy contemporary groups

( 31,217 herdmate records from 380 dairy contemporary groups)

  • 168 progeny ( 2,175 herdmates) born to heifers
  • 442 progeny ( 7,190 herdmates) born to 2nd parity dam
  • 1,143 progeny ( 21,852 herdmates) born to ≥3rd parity dam
  • 48.8% progeny (47.4% 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: 69.5%, FR: 23.5%, JE: 4.2%, NR: 0.6%, OTHER: 1.1% HO: 68.0%, FR: 23.4%, JE: 5.5%, NR: 0.7%, OTHER: 1.1%
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
  • 739 Days
  • 1109 Days
  • 2089 Days
  • 740 Days
  • 1113 Days
  • 2200 Days

149 total progeny records from 34 contemporary groups

( 2,968 herdmate records from 34 contemporary groups)

  • 22 progeny ( 551 herdmates) born to heifers
  • 35 progeny ( 649 herdmates) born to 2nd parity dam
  • 92 progeny ( 1,768 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (49.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 72.7%, FR: 23.3%, JE: 2.3%, NR: 0.2%, OTHER: 0.6% HO: 71.4%, FR: 23.5%, JE: 3.1%, NR: 0.2%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.9%
  • 18.3%
  • 20%
  • 18.6%
  • 18.4%
  • 19.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.9kg
  • 40.9kg
  • 40.7kg
  • 40.6kg
  • 40.7kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 776 Days
  • 1129 Days
  • 1989 Days
  •  
  • 736 Days
  • 1110 Days
  • 2156 Days

97 total progeny records from 17 contemporary groups

( 2,257 herdmate records from 17 contemporary groups)

  • 7 progeny ( 409 herdmates) born to heifers
  • 28 progeny ( 464 herdmates) born to 2nd parity dam
  • 62 progeny ( 1,384 herdmates) born to ≥3rd parity dam
  • 54.6% progeny (51.4% herdmates) were males
  • Dam Info