112 total progeny records from 80 dairy contemporary groups ( 1,148 herdmate records from 79 dairy contemporary groups)
53 progeny ( 408 herdmates) born to heifers 44 progeny ( 252 herdmates) born to 2nd parity dam 15 progeny ( 488 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 96.5%, FR: 0.6%, JE: 1.5%, NR: 0.0%, OTHER: 0.1%	HO: 95.3%, FR: 2.8%, JE: 1.2%, NR: 0.0%, OTHER: 0.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9% 3.9% 4.2%	8% 3.2% 3.1%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	28.1% 28.1% 0%	20.5% 23.5% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg