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
  • 7.1%
  • 2.8%
  • 92% ( 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
  • 7.1%
  • 2.8%
  • 91%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.5% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.6% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 42.0 kg 94%
Sep 2025 Gestation (Days between conception and birth) -2.21 days 99%
May 2025 Gestation (Days between conception and birth) -2.19 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.56 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.62 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.65% 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.72% 89%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 2.8%
  • 92% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.1%
  • 2.8%
  • 91%
  • 98%
Sep 2025 Birth Size 23.5% 95%
May 2025 Birth Size 23.6% 95%
Sep 2025 Birth Weight 41.8 kg 95%
May 2025 Birth Weight 42.0 kg 94%
Sep 2025 Gest -2.21 days 99%
May 2025 Gest -2.19 days 99%
Sep 2025 Mort -0.56 99%
May 2025 Mort -0.62 99%
Sep 2025 Maternal Calving Difficulty 4.65% 89%
May 2025 Maternal Calving Difficulty 4.72% 89%

1,698 total progeny records from 447 dairy contemporary groups

( 35,334 herdmate records from 446 dairy contemporary groups)

  • 94 progeny ( 864 herdmates) born to heifers
  • 403 progeny ( 8,651 herdmates) born to 2nd parity dam
  • 1,201 progeny ( 25,819 herdmates) born to ≥3rd parity dam
  • 53.7% progeny (50.1% 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: 73.9%, FR: 20.0%, JE: 2.6%, NR: 0.4%, OTHER: 0.8% HO: 71.7%, FR: 21.2%, JE: 3.6%, NR: 0.5%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.6%
  • 2.6%
  • 6.3%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1121 Days
  • 2154 Days
  • 749 Days
  • 1120 Days
  • 2202 Days

103 total progeny records from 33 contemporary groups

( 2,354 herdmate records from 32 contemporary groups)

  • 9 progeny ( 424 herdmates) born to heifers
  • 19 progeny ( 445 herdmates) born to 2nd parity dam
  • 75 progeny ( 1,485 herdmates) born to ≥3rd parity dam
  • 61.2% progeny (49.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 73.5%, FR: 20.7%, JE: 0.8%, NR: 0.2%, OTHER: 1.3% HO: 71.7%, FR: 23.5%, JE: 1.0%, NR: 0.4%, OTHER: 1.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.2%
  • 18.3%
  • 19.9%
  • 19%
  • 19.4%
  • 19.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.5kg
  • 41.2kg
  • 41.5kg
  • 41.2kg
  • 41.1kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 774 Days
  • 1133 Days
  • 2137 Days
  •  
  • 762 Days
  • 1111 Days
  • 2200 Days

82 total progeny records from 14 contemporary groups

( 1,339 herdmate records from 14 contemporary groups)

  • 2 progeny ( 222 herdmates) born to heifers
  • 18 progeny ( 271 herdmates) born to 2nd parity dam
  • 62 progeny ( 846 herdmates) born to ≥3rd parity dam
  • 48.8% progeny (50.9% herdmates) were males
  • Dam Info