68 total progeny records from 32 dairy contemporary groups ( 3,477 herdmate records from 32 dairy contemporary groups)
42 progeny ( 762 herdmates) born to heifers 26 progeny ( 513 herdmates) born to 2nd parity dam 0 progeny ( 2,202 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 61.2%, FR: 15.1%, JE: 22.3%, NR: 0.4%, OTHER: 0.5%	HO: 55.7%, FR: 20.1%, JE: 21.5%, NR: 0.5%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.8% 2.4% 0%	5.7% 2.4% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	15.9% 0% 0%	13.7% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.5kg 40.7kg 0kg	40.5kg 40.6kg 0kg