Clonlahy Boy

Grazing Specialist

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  • Full Name: Clonlahy Boy
  • Sire Stack: Pivotal x Rudolph x Pat 1356
  • HBN: HOLIRLM218079092615
  • AI Code: HO7380
  • Kappa Casein: BB
  • Beta Casein: A2A2

Production summary

  • Date May 2025
  • Source ICBF
  • Prod Dtrs 234
  • Prod Herds 97
  • EBI 295
  • EBI Rel 85
  • Milk S.I. 133
  • Milk S.I. Rel 95
  • Milk kgs 129
  • Fat kgs 24
  • Fat % 0.32
  • Protein kgs 16.1
  • Protein % 0.2

Calving summary

  • Calving S.I. 61
  • Calving S.I. Rel 99
  • Direct calving ease 5.14
  • Maternal calving ease 5.01
  • Gestation length -5.79
  • Calf mortality -0.14

Fertility summary

  • Fertility S.I. 106
  • Fertility S.I. Rel 70
  • Calving interval -6.05
  • Survival 2.38

Maintenance

  • Maintenance S.I. 4
  • Maintenance S.I. Rel 65
  • Stature -0.67
  • Condition score -0.2

Management

  • Management S.I. 6
  • Management S.I. Rel 67
  • Milking speed -15.14
  • Temperament 0.04

Pedigree

  • DAM Clonlahy PHC Lass 2271
  • 2ND DAM Clonlahy HZB Lass 1720

Carbon summary

  • Carbon S.I. -7
  • Carbon S.I. Rel 85

Beef summary

  • Beef S.I. -1
  • Beef S.I. Rel 96

Health summary

  • Health S.I. -7
  • Health S.I. Rel 84
  • Lameness 0
  • Mastitis 0.02
  • SCC -0.06

UK figures

  • Milk kgs -281
  • Fat kgs 11.1
  • Protein kgs 5.3
  • Fat % 0.48
  • Protein % 0.31
  • Lifespan -36
  • SCC 7
  • Mastitis 1
  • Fertility index 7.3
  • SCI 320
  • ACI 295
  • ACI/SCI Rel % 67

Proof run: UK Data: AHDB 25/08
Cogent abide by the AHDB Dairy and Holstein UK established Code of Advertising.
UK information supplied by AHDB.

Haplotypes & Recessives: HH3C

Bulls tested free for genetic recessives will not show these codes for formatting reasons