102 total progeny records from 48 dairy contemporary groups ( 2,177 herdmate records from 48 dairy contemporary groups)
45 progeny ( 467 herdmates) born to heifers 47 progeny ( 559 herdmates) born to 2nd parity dam 10 progeny ( 1,151 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 92.8%, FR: 2.8%, JE: 0.1%, NR: 0.5%, OTHER: 3.0%	HO: 84.7%, FR: 5.2%, JE: 0.3%, NR: 1.3%, OTHER: 5.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.1% 3% 3%	6.8% 2.9% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.3% 21.3% 0%	23.6% 23.2% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg