817 total progeny records from 541 dairy contemporary groups ( 32,854 herdmate records from 540 dairy contemporary groups)
142 progeny ( 1,532 herdmates) born to heifers 120 progeny ( 8,729 herdmates) born to 2nd parity dam 555 progeny ( 22,593 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 65.3%, FR: 29.5%, JE: 2.3%, NR: 0.3%, OTHER: 0.6%	HO: 64.7%, FR: 19.6%, JE: 9.8%, NR: 0.7%, OTHER: 2.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.2% 2.8% 2.8%	7.2% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 18.6%	0% 0% 21%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 42.1kg 41.8kg	0kg 40.8kg 41.2kg