734 total progeny records from 322 dairy contemporary groups ( 26,926 herdmate records from 322 dairy contemporary groups)
220 progeny ( 3,020 herdmates) born to heifers 218 progeny ( 5,941 herdmates) born to 2nd parity dam 296 progeny ( 17,965 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 60.4%, FR: 32.1%, JE: 5.7%, NR: 0.5%, OTHER: 0.8%	HO: 62.2%, FR: 24.2%, JE: 9.6%, NR: 1.1%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.5% 2.5% 2.5%	6% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.2% 19.9% 19.7%	18.3% 18.5% 19%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 41.6kg 41.4kg	0kg 40.8kg 40.8kg