291 total progeny records from 160 dairy contemporary groups ( 5,370 herdmate records from 160 dairy contemporary groups)
126 progeny ( 1,003 herdmates) born to heifers 95 progeny ( 1,244 herdmates) born to 2nd parity dam 70 progeny ( 3,123 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 92.3%, FR: 6.5%, JE: 0.2%, NR: 0.2%, OTHER: 0.6%	HO: 83.9%, FR: 13.1%, JE: 0.6%, NR: 0.4%, OTHER: 0.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.7% 3.1% 3%	7% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.2% 22.6% 20.8%	20.4% 20.5% 20.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.7kg 0kg 0kg	41.3kg 0kg 0kg