192 total progeny records from 92 dairy contemporary groups ( 4,317 herdmate records from 92 dairy contemporary groups)
119 progeny ( 1,339 herdmates) born to heifers 66 progeny ( 907 herdmates) born to 2nd parity dam 7 progeny ( 2,071 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 88.6%, FR: 9.1%, JE: 0.2%, NR: 0.6%, OTHER: 0.4%	HO: 78.7%, FR: 14.8%, JE: 1.7%, NR: 0.7%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.7% 2.7%	6.7% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.7% 19.2% 0%	20.8% 20.5% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.8kg 41.5kg 0kg	40.2kg 40.3kg 0kg