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
  • High
  • 10.3%
  • 4.3%
  • 72% ( High)
  • 85% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.3%
  • 4.3%
  • 72%
  • 85%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 27.3% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 27.4% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.5 kg 76%
May 2025 Birth Weight (Expected progeny birth weight) 43.7 kg 75%
Sep 2025 Gestation (Days between conception and birth) 2.70 days 92%
May 2025 Gestation (Days between conception and birth) 2.64 days 92%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.53 92%
May 2025 Mortality (Calves dead at or soon after birth) -0.62 92%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.95% 78%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.90% 78%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.3%
  • 4.3%
  • 72% ( High)
  • 85% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.3%
  • 4.3%
  • 72%
  • 85%
Sep 2025 Birth Size 27.3% 91%
May 2025 Birth Size 27.4% 91%
Sep 2025 Birth Weight 43.5 kg 76%
May 2025 Birth Weight 43.7 kg 75%
Sep 2025 Gest 2.70 days 92%
May 2025 Gest 2.64 days 92%
Sep 2025 Mort -0.53 92%
May 2025 Mort -0.62 92%
Sep 2025 Maternal Calving Difficulty 2.95% 78%
May 2025 Maternal Calving Difficulty 2.90% 78%

116 total progeny records from 30 dairy contemporary groups

( 1,017 herdmate records from 25 dairy contemporary groups)

  • 7 progeny ( 5 herdmates) born to heifers
  • 24 progeny ( 296 herdmates) born to 2nd parity dam
  • 85 progeny ( 716 herdmates) born to ≥3rd parity dam
  • 54.3% progeny (51.4% 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: 53.0%, FR: 15.9%, JE: 1.5%, NR: 2.3%, OTHER: 4.4% HO: 58.8%, FR: 19.4%, JE: 2.5%, NR: 1.4%, OTHER: 6.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.4%
  • 3.3%
  • 3%
  • 8.8%
  • 2.8%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1211 Days
  • 2077 Days
  • 790 Days
  • 1195 Days
  • 2189 Days

40 total progeny records from 8 contemporary groups

( 72 herdmate records from 6 contemporary groups)

  • 7 progeny ( 18 herdmates) born to heifers
  • 10 progeny ( 11 herdmates) born to 2nd parity dam
  • 23 progeny ( 43 herdmates) born to ≥3rd parity dam
  • 57.5% progeny (52.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 53.3%, FR: 19.0%, JE: 0.0%, NR: 0.0%, OTHER: 3.1% HO: 58.2%, FR: 16.0%, JE: 0.6%, NR: 0.3%, OTHER: 7.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.7%
  • 20.5%
  • 21.1%
  • 27.3%
  • 26.7%
  • 26.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.1kg
  • 40.5kg
  • 0kg
  • 41.2kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1175 Days
  • 1961 Days
  •  
  • 797 Days
  • 1182 Days
  • 2084 Days

6 total progeny records from 3 contemporary groups

( 210 herdmate records from 3 contemporary groups)

  • 0 progeny ( 44 herdmates) born to heifers
  • 2 progeny ( 55 herdmates) born to 2nd parity dam
  • 4 progeny ( 111 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (54.8% herdmates) were males
  • Dam Info