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
  • 6.5%
  • 2.6%
  • 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
  • 6.5%
  • 2.5%
  • 95%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 94%
Sep 2025 Gestation (Days between conception and birth) -2.87 days 99%
May 2025 Gestation (Days between conception and birth) -2.84 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.69 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.72 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.45% 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.57% 95%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 96% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.5%
  • 95%
  • 98%
Sep 2025 Birth Size 21.1% 96%
May 2025 Birth Size 21.1% 96%
Sep 2025 Birth Weight 40.8 kg 94%
May 2025 Birth Weight 40.9 kg 94%
Sep 2025 Gest -2.87 days 99%
May 2025 Gest -2.84 days 99%
Sep 2025 Mort -0.69 99%
May 2025 Mort -0.72 99%
Sep 2025 Maternal Calving Difficulty 4.45% 95%
May 2025 Maternal Calving Difficulty 4.57% 95%

2,350 total progeny records from 564 dairy contemporary groups

( 42,685 herdmate records from 562 dairy contemporary groups)

  • 291 progeny ( 2,800 herdmates) born to heifers
  • 499 progeny ( 9,917 herdmates) born to 2nd parity dam
  • 1,560 progeny ( 29,968 herdmates) born to ≥3rd parity dam
  • 35% progeny (48.7% 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: 70.4%, FR: 21.4%, JE: 3.9%, NR: 0.8%, OTHER: 1.2% HO: 69.3%, FR: 21.8%, JE: 5.0%, NR: 0.8%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.6%
  • 6.1%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1114 Days
  • 2163 Days
  • 736 Days
  • 1116 Days
  • 2184 Days

150 total progeny records from 44 contemporary groups

( 3,126 herdmate records from 44 contemporary groups)

  • 10 progeny ( 613 herdmates) born to heifers
  • 37 progeny ( 593 herdmates) born to 2nd parity dam
  • 103 progeny ( 1,920 herdmates) born to ≥3rd parity dam
  • 34% progeny (48.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 68.4%, FR: 24.3%, JE: 3.3%, NR: 0.7%, OTHER: 0.9% HO: 68.5%, FR: 25.0%, JE: 3.0%, NR: 0.6%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19%
  • 18.2%
  • 19.4%
  • 19.6%
  • 19.4%
  • 19.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.5kg
  • 41.1kg
  • 40.5kg
  • 40.3kg
  • 40.7kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 719 Days
  • 1104 Days
  • 2116 Days
  •  
  • 741 Days
  • 1115 Days
  • 2207 Days

54 total progeny records from 12 contemporary groups

( 955 herdmate records from 12 contemporary groups)

  • 5 progeny ( 167 herdmates) born to heifers
  • 14 progeny ( 215 herdmates) born to 2nd parity dam
  • 35 progeny ( 573 herdmates) born to ≥3rd parity dam
  • 53.7% progeny (48.9% herdmates) were males
  • Dam Info