547 total progeny records from 127 dairy contemporary groups ( 9,111 herdmate records from 127 dairy contemporary groups)
415 progeny ( 3,652 herdmates) born to heifers 132 progeny ( 1,511 herdmates) born to 2nd parity dam 0 progeny ( 3,948 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 30.6%, FR: 10.7%, JE: 56.3%, NR: 1.7%, OTHER: 0.4%	HO: 53.4%, FR: 18.0%, JE: 25.1%, NR: 1.7%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.1% 2.4% 0%	5.6% 2.4% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.3% 7.2% 0%	14.3% 15.6% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	37.1kg 36.6kg 0kg	39.1kg 39.3kg 0kg