43 total progeny records from 24 dairy contemporary groups ( 1,133 herdmate records from 24 dairy contemporary groups)
31 progeny ( 353 herdmates) born to heifers 10 progeny ( 218 herdmates) born to 2nd parity dam 2 progeny ( 562 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 83.8%, FR: 10.5%, JE: 0.6%, NR: 0.7%, OTHER: 3.6%	HO: 63.7%, FR: 31.9%, JE: 1.1%, NR: 0.3%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.7% 2.9% 2.9%	6.7% 2.8% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.1% 20.2% 0%	20.5% 20.6% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg