428 total progeny records from 146 dairy contemporary groups ( 21,053 herdmate records from 146 dairy contemporary groups)
122 progeny ( 2,188 herdmates) born to heifers 121 progeny ( 4,736 herdmates) born to 2nd parity dam 185 progeny ( 14,129 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 63.8%, FR: 22.8%, JE: 10.3%, NR: 0.7%, OTHER: 2.0%	HO: 56.2%, FR: 21.0%, JE: 19.7%, NR: 1.0%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.7% 2.3% 2.3%	5.7% 2.4% 2.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.4% 19.2% 18.8%	16.5% 15.2% 15.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	38.6kg 39.6kg 39.1kg	39kg 39.3kg 39.5kg