40 total progeny records from 35 dairy contemporary groups ( 1,042 herdmate records from 35 dairy contemporary groups)
15 progeny ( 182 herdmates) born to heifers 13 progeny ( 269 herdmates) born to 2nd parity dam 12 progeny ( 591 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 99.0%, FR: 0.2%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 86.5%, FR: 6.1%, JE: 3.9%, NR: 0.0%, OTHER: 1.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.7% 2.8%	7.4% 2.9% 3.1%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.5% 12.1% 12.1%	16.2% 18.7% 19.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	39.8kg 39.8kg 0kg	41.6kg 41.8kg 0kg