314 total progeny records from 168 dairy contemporary groups ( 7,416 herdmate records from 168 dairy contemporary groups)
126 progeny ( 1,403 herdmates) born to heifers 85 progeny ( 1,782 herdmates) born to 2nd parity dam 103 progeny ( 4,231 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 89.6%, FR: 8.0%, JE: 0.4%, NR: 0.4%, OTHER: 0.9%	HO: 76.7%, FR: 15.0%, JE: 0.6%, NR: 0.8%, OTHER: 4.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.9% 3.1% 3.1%	7% 2.8% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.9% 23.3% 21.4%	22.2% 21% 21.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.6kg 42.6kg 43kg	41.2kg 41.5kg 41.5kg