52 total progeny records from 27 dairy contemporary groups ( 1,634 herdmate records from 27 dairy contemporary groups)
27 progeny ( 394 herdmates) born to heifers 17 progeny ( 387 herdmates) born to 2nd parity dam 8 progeny ( 853 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 98.5%, FR: 1.3%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 96.4%, FR: 2.9%, JE: 0.0%, NR: 0.0%, OTHER: 0.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.3% 3.2% 3.4%	7% 2.9% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 0%	0% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 42.4kg 0kg	0kg 41.5kg 0kg