291 total progeny records from 164 dairy contemporary groups ( 4,108 herdmate records from 164 dairy contemporary groups)
167 progeny ( 1,470 herdmates) born to heifers 80 progeny ( 932 herdmates) born to 2nd parity dam 44 progeny ( 1,706 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 98.2%, FR: 0.7%, JE: 0.2%, NR: 0.0%, OTHER: 0.6%	HO: 94.6%, FR: 3.8%, JE: 0.4%, NR: 0.1%, OTHER: 0.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.8% 3.3% 3.3%	7.3% 3.1% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.6% 19.8% 18.8%	20.7% 20.7% 20.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.9kg 0kg 0kg	42.3kg 0kg 0kg