181 total progeny records from 118 dairy contemporary groups ( 7,275 herdmate records from 118 dairy contemporary groups)
69 progeny ( 1,352 herdmates) born to heifers 71 progeny ( 1,429 herdmates) born to 2nd parity dam 41 progeny ( 4,494 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 78.6%, FR: 19.0%, JE: 1.5%, NR: 0.3%, OTHER: 0.1%	HO: 71.7%, FR: 21.5%, JE: 4.8%, NR: 0.3%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.8% 2.3% 2.3%	6.3% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.9% 15.5% 16.1%	18.5% 19% 19.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40kg 41.3kg 0kg	41.5kg 41.1kg 0kg