105 total progeny records from 70 dairy contemporary groups ( 2,481 herdmate records from 70 dairy contemporary groups)
72 progeny ( 833 herdmates) born to heifers 28 progeny ( 468 herdmates) born to 2nd parity dam 5 progeny ( 1,180 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 26.6%, FR: 6.7%, JE: 1.1%, NR: 0.7%, OTHER: 3.1%	HO: 66.0%, FR: 17.7%, JE: 2.8%, NR: 0.3%, OTHER: 1.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.2% 3.8% 3.6%	7% 2.8% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.8% 25% 26%	21.4% 19.6% 20%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	43.8kg 0kg 0kg	41.5kg 0kg 0kg