454 total progeny records from 247 dairy contemporary groups ( 13,665 herdmate records from 246 dairy contemporary groups)
94 progeny ( 1,214 herdmates) born to heifers 86 progeny ( 3,401 herdmates) born to 2nd parity dam 274 progeny ( 9,050 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 24.5%, FR: 4.2%, JE: 2.7%, NR: 0.7%, OTHER: 61.0%	HO: 56.1%, FR: 17.0%, JE: 9.0%, NR: 3.7%, OTHER: 9.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.8% 2.4% 2.4%	6.6% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 12.4% 20.4%	0% 19.1% 19.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40kg 39.7kg 40kg	40.6kg 40.7kg 40.9kg