185 total progeny records from 101 dairy contemporary groups ( 4,866 herdmate records from 101 dairy contemporary groups)
117 progeny ( 1,360 herdmates) born to heifers 54 progeny ( 1,088 herdmates) born to 2nd parity dam 14 progeny ( 2,418 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 16.0%, FR: 80.2%, JE: 0.5%, NR: 0.3%, OTHER: 1.2%	HO: 40.4%, FR: 52.5%, JE: 1.2%, NR: 0.5%, OTHER: 3.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7% 2.5% 2.6%	6.9% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.1% 24.3% 0%	22.3% 21.9% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 40.5kg 0kg	0kg 41.4kg 0kg