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
  • 5.6%
  • 2.4%
  • 96% ( 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
  • 5.5%
  • 2.4%
  • 96%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 11.6% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.4% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 96%
Sep 2025 Gestation (Days between conception and birth) -4.88 days 99%
May 2025 Gestation (Days between conception and birth) -4.84 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.04 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.01 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.06% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.02% 91%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.4%
  • 96% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.4%
  • 96%
  • 98%
Sep 2025 Birth Size 11.6% 96%
May 2025 Birth Size 11.4% 96%
Sep 2025 Birth Weight 39.8 kg 96%
May 2025 Birth Weight 39.9 kg 96%
Sep 2025 Gest -4.88 days 99%
May 2025 Gest -4.84 days 99%
Sep 2025 Mort 0.04 99%
May 2025 Mort 0.01 99%
Sep 2025 Maternal Calving Difficulty 4.06% 91%
May 2025 Maternal Calving Difficulty 4.02% 91%

2,380 total progeny records from 699 dairy contemporary groups

( 45,048 herdmate records from 694 dairy contemporary groups)

  • 389 progeny ( 3,357 herdmates) born to heifers
  • 561 progeny ( 10,476 herdmates) born to 2nd parity dam
  • 1,430 progeny ( 31,215 herdmates) born to ≥3rd parity dam
  • 37.9% progeny (48% 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: 70.2%, FR: 20.9%, JE: 3.3%, NR: 0.9%, OTHER: 1.7% HO: 69.6%, FR: 21.1%, JE: 4.6%, NR: 0.8%, OTHER: 1.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.6%
  • 2.6%
  • 6.4%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 747 Days
  • 1119 Days
  • 2160 Days
  • 752 Days
  • 1119 Days
  • 2192 Days

156 total progeny records from 53 contemporary groups

( 3,044 herdmate records from 53 contemporary groups)

  • 29 progeny ( 560 herdmates) born to heifers
  • 32 progeny ( 656 herdmates) born to 2nd parity dam
  • 95 progeny ( 1,828 herdmates) born to ≥3rd parity dam
  • 32.7% progeny (48.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 67.8%, FR: 21.5%, JE: 3.5%, NR: 1.1%, OTHER: 1.3% HO: 69.8%, FR: 22.8%, JE: 3.7%, NR: 0.8%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.4%
  • 18.9%
  • 18.8%
  • 19.3%
  • 19%
  • 19.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 40.8kg
  • 40.6kg
  • 40.8kg
  • 40.7kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 752 Days
  • 1106 Days
  • 2176 Days
  •  
  • 750 Days
  • 1112 Days
  • 2166 Days

100 total progeny records from 20 contemporary groups

( 2,168 herdmate records from 20 contemporary groups)

  • 12 progeny ( 404 herdmates) born to heifers
  • 27 progeny ( 486 herdmates) born to 2nd parity dam
  • 61 progeny ( 1,278 herdmates) born to ≥3rd parity dam
  • 41% progeny (48.5% herdmates) were males
  • Dam Info