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
  • 6.0%
  • 2.4%
  • 98% ( 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
  • 6.1%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.4% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.6% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.54 days 99%
May 2025 Gestation (Days between conception and birth) -4.56 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.46 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.50 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.08% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.4%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size 17.4% 96%
May 2025 Birth Size 17.6% 96%
Sep 2025 Birth Weight 41.1 kg 92%
May 2025 Birth Weight 41.2 kg 95%
Sep 2025 Gest -4.54 days 99%
May 2025 Gest -4.56 days 99%
Sep 2025 Mort -0.46 99%
May 2025 Mort -0.50 99%
Sep 2025 Maternal Calving Difficulty 5.13% 98%
May 2025 Maternal Calving Difficulty 5.08% 98%

2,838 total progeny records from 716 dairy contemporary groups

( 38,477 herdmate records from 710 dairy contemporary groups)

  • 662 progeny ( 4,479 herdmates) born to heifers
  • 631 progeny ( 8,420 herdmates) born to 2nd parity dam
  • 1,545 progeny ( 25,578 herdmates) born to ≥3rd parity dam
  • 41.6% progeny (48.4% 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: 71.4%, FR: 21.0%, JE: 4.1%, NR: 0.8%, OTHER: 1.1% HO: 71.1%, FR: 21.0%, JE: 4.3%, NR: 0.7%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.6%
  • 6.3%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 740 Days
  • 1111 Days
  • 2164 Days
  • 743 Days
  • 1121 Days
  • 2190 Days

112 total progeny records from 37 contemporary groups

( 2,212 herdmate records from 37 contemporary groups)

  • 32 progeny ( 475 herdmates) born to heifers
  • 25 progeny ( 357 herdmates) born to 2nd parity dam
  • 55 progeny ( 1,380 herdmates) born to ≥3rd parity dam
  • 36.6% progeny (47.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.9%, FR: 21.1%, JE: 5.6%, NR: 0.6%, OTHER: 1.9% HO: 69.4%, FR: 21.0%, JE: 4.7%, NR: 1.4%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.4%
  • 19.6%
  • 18.4%
  • 18.4%
  • 18.6%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.3kg
  • 40.2kg
  • 41kg
  • 40.6kg
  • 40.4kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 741 Days
  • 1109 Days
  • 2039 Days
  •  
  • 742 Days
  • 1116 Days
  • 2212 Days

57 total progeny records from 16 contemporary groups

( 1,415 herdmate records from 16 contemporary groups)

  • 15 progeny ( 312 herdmates) born to heifers
  • 15 progeny ( 268 herdmates) born to 2nd parity dam
  • 27 progeny ( 835 herdmates) born to ≥3rd parity dam
  • 54.4% progeny (45% herdmates) were males
  • Dam Info