669 total progeny records from 297 dairy contemporary groups ( 25,088 herdmate records from 297 dairy contemporary groups)
218 progeny ( 3,010 herdmates) born to heifers 217 progeny ( 5,589 herdmates) born to 2nd parity dam 234 progeny ( 16,489 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 60.5%, FR: 32.1%, JE: 5.6%, NR: 0.6%, OTHER: 0.8%	HO: 62.1%, FR: 24.1%, JE: 9.8%, NR: 1.2%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.5% 2.5% 2.5%	6% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.3% 19.9% 19.8%	18.2% 18.4% 18.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 41.6kg 41.6kg	0kg 40.9kg 40.8kg