372 total progeny records from 228 dairy contemporary groups ( 21,506 herdmate records from 225 dairy contemporary groups)
59 progeny ( 1,166 herdmates) born to heifers 55 progeny ( 5,434 herdmates) born to 2nd parity dam 258 progeny ( 14,906 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 33.7%, FR: 8.9%, JE: 51.9%, NR: 0.2%, OTHER: 3.4%	HO: 52.3%, FR: 17.2%, JE: 22.1%, NR: 2.8%, OTHER: 3.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	4.6% 2% 2%	6% 2.4% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 12.2%	0% 0% 14.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 37.5kg 37.6kg	0kg 39.3kg 39.4kg