223 total progeny records from 100 dairy contemporary groups ( 8,668 herdmate records from 99 dairy contemporary groups)
125 progeny ( 2,384 herdmates) born to heifers 98 progeny ( 1,526 herdmates) born to 2nd parity dam 0 progeny ( 4,758 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 63.8%, FR: 28.4%, JE: 6.7%, NR: 0.2%, OTHER: 0.4%	HO: 57.9%, FR: 22.3%, JE: 16.8%, NR: 0.8%, OTHER: 1.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.1% 2.6% 0%	5.9% 2.4% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.1% 0% 0%	18.9% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.7kg 41.3kg 0kg	40.8kg 40.8kg 0kg