250 total progeny records from 113 dairy contemporary groups ( 6,568 herdmate records from 113 dairy contemporary groups)
75 progeny ( 635 herdmates) born to heifers 62 progeny ( 1,573 herdmates) born to 2nd parity dam 113 progeny ( 4,360 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 19.6%, FR: 6.3%, JE: 2.9%, NR: 10.1%, OTHER: 56.8%	HO: 45.6%, FR: 15.8%, JE: 4.3%, NR: 20.2%, OTHER: 8.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8% 3% 3.1%	6.4% 2.6% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 25.9% 25.2%	0% 18.5% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg