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
  • Moderate
  • 8.2%
  • 3.7%
  • 95% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.3%
  • 3.8%
  • 95%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.5% 75%
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.1% 75%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 79%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 77%
Sep 2025 Gestation (Days between conception and birth) -1.98 days 98%
May 2025 Gestation (Days between conception and birth) -2.02 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.22 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.21 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.38% 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.39% 92%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.2%
  • 3.7%
  • 95% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.3%
  • 3.8%
  • 95%
  • 97%
Sep 2025 Birth Size 22.5% 75%
May 2025 Birth Size 23.1% 75%
Sep 2025 Birth Weight 42.3 kg 79%
May 2025 Birth Weight 42.4 kg 77%
Sep 2025 Gest -1.98 days 98%
May 2025 Gest -2.02 days 98%
Sep 2025 Mort -0.22 98%
May 2025 Mort -0.21 98%
Sep 2025 Maternal Calving Difficulty 4.38% 92%
May 2025 Maternal Calving Difficulty 4.39% 92%

610 total progeny records from 302 dairy contemporary groups

( 7,763 herdmate records from 297 dairy contemporary groups)

  • 141 progeny ( 1,440 herdmates) born to heifers
  • 168 progeny ( 1,992 herdmates) born to 2nd parity dam
  • 301 progeny ( 4,331 herdmates) born to ≥3rd parity dam
  • 33.4% progeny (41.3% 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: 98.0%, FR: 1.6%, JE: 0.0%, NR: 0.0%, OTHER: 0.2% HO: 95.0%, FR: 3.6%, JE: 0.5%, NR: 0.0%, OTHER: 0.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 8.2%
  • 3.5%
  • 3.5%
  • 7.5%
  • 3.2%
  • 3.2%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 819 Days
  • 1260 Days
  • 2195 Days
  • 813 Days
  • 1220 Days
  • 2229 Days

4 total progeny records from 4 contemporary groups

( 269 herdmate records from 4 contemporary groups)

  • 4 progeny ( 107 herdmates) born to heifers
  • 0 progeny ( 50 herdmates) born to 2nd parity dam
  • 0 progeny ( 112 herdmates) born to ≥3rd parity dam
  • 25% progeny (33.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 98.7%, FR: 1.3%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 96.9%, FR: 3.0%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 22.6%
  • 0%
  • 0%
  • 21.8%
  • 0%
  • 0%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 42.5kg
  • 42.2kg
  • 42.6kg
  • 42kg
  • 42kg
  • 42.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 819 Days
  • 1093 Days
  • 1518 Days
  •  
  • 750 Days
  • 1136 Days
  • 2057 Days

8 total progeny records from 4 contemporary groups

( 189 herdmate records from 4 contemporary groups)

  • 5 progeny ( 31 herdmates) born to heifers
  • 2 progeny ( 53 herdmates) born to 2nd parity dam
  • 1 progeny ( 105 herdmates) born to ≥3rd parity dam
  • 12.5% progeny (46% herdmates) were males
  • Dam Info