377 total progeny records from 187 dairy contemporary groups ( 11,537 herdmate records from 187 dairy contemporary groups)
269 progeny ( 4,797 herdmates) born to heifers 107 progeny ( 1,991 herdmates) born to 2nd parity dam 1 progeny ( 4,749 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 75.2%, FR: 17.8%, JE: 6.1%, NR: 0.2%, OTHER: 0.4%	HO: 63.6%, FR: 22.0%, JE: 12.1%, NR: 0.7%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.5% 3.2%	5.9% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.9% 19.9% 0%	17.2% 17.3% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.2kg 39.7kg 0kg	40.2kg 40.4kg 0kg