Animal Details
MALE
UK746602703351
HOLGBRM746602703351
HO (6.25%), FR (93.75%)
NATIONAL CATTLE BREEDING CNTR
06-FEB-2020
May 2026
(VALID UNTIL 21-JUL-26)
COLLYCROFT SOLO / YFF
Sire Verified (SNP)
FR9737
WALWYN EPIC
MALE
UK746602703351
HOLGBRM746602703351
HO (6.25%), FR (93.75%)
NATIONAL CATTLE BREEDING CNTR
06-FEB-2020
May 2026
(VALID UNTIL 21-JUL-26)
COLLYCROFT SOLO / YFF
Sire Verified (SNP)
Genotype available for animal; genomics accounts for 36% of the animal's overall index (Geno Eval published 17-JUL-24)
| Index | € | Rel % |
|---|---|---|
| EBI | €95 | 66% |
| Milk Sub Index | €-45 | 77% |
| Fertility Sub Index | €71 | 50% |
| Carbon Sub Index | €20 | 67% |
| Calving Sub Index | €13 | 91% |
| Beef Sub Index | €30 | 71% |
| Health Sub Index | €-5 | 61% |
| Management Sub Index | €4 | 21% |
| Maintenance Sub Index | €7 | 49% |
Milk Sub Index (Rotate to Landscape)
Milk Sub Index
| Milk Sub Index | PTA | Rel % | Per |
|---|---|---|---|
| Milk (Kg) | -208 | 77% | more |
| Fat (Kg) | -7 | 77% | more |
| Prot (Kg) | -8 | 77% | more |
| Fat (%) | 0.02 | 77% | more |
| Prot (%) | -0.01 | 77% | more |
Fertility Sub Index (Rotate to Landscape)
Fertility Sub Index
| Fertility Sub Index | PTA | Rel % | Per |
|---|---|---|---|
| Calv Int(Days) | -4.70 | 49% | Longer |
| Survival(%) | 0.58% | 53% | Longer |
Calving Sub Index (Rotate to Landscape)
Calving Sub Index
| Calving Sub Index | PTA | Rel % | Per |
|---|---|---|---|
| Risk of Dairy Heifer CDiff | Low | ||
| Dairy Heifer Calv Diff (%) | 6.46 | 85% | Harder |
| Dairy Cow Calv Diff (%) | 2.95 | 89% | Harder |
| Mat. Calv Diff.(%) | 5.29 | 80% | Harder |
| Gest Len(Days) | -3.04 | 98% | Harder |
| Calf Mort(%) | -0.08 | 88% | Higher |
Beef Sub Index (Rotate to Landscape)
Beef Sub Index
| Beef Sub Index | PTA | Rel % | Per |
|---|---|---|---|
| Cull Cow(Kg) | -1.90 | 53% | Heavier |
| Carc Wgt(Kg) | -2.50 | 79% | Harder |
| Carc Conf(Grade) | -0.16 | 74% | Better |
| Carc Fat(%) | 0.18 | 73% | Fatter |
| Age at Finish(d) | -0.91 | 78% | Less |
Management Sub Index (Rotate to Landscape)
Management Sub Index
| Management Sub Index | PTA | Rel % | Per |
|---|---|---|---|
| Milking Time (seconds) | -13.84 | 29% | Longer |
| Milking Temperament | -.01 | 13% | Good |
Maintenance Sub Index (Rotate to Landscape)
Maintenance Sub Index
| Maintenance Sub Index | PTA | Rel % | Percentile |
|---|---|---|---|
| Cow Live Weight (kg) | 4 | 49% | 50 |
Health Sub Index (Rotate to Landscape)
Health Sub Index
| Health Sub Index | PTA | Rel % | Per |
|---|---|---|---|
| Lameness(Locomotion)* | .02 | 12% | Better |
| Udder(SCC) | -.03 | 89% | Better |
| Mastitis (%) | .01 | 30% | Worse |
| TB (%) | 11.82 | 63% | Worse |
| Liver Fluke (%) | 31.68 | 21% | Better |
Help on understanding EBI, PTA's and Breeding Values - Click Here
Risk of Dairy Heifer CDiff: High* is the default risk category where bulls are not genotyped and have less than 50 progeny; N/A = Not calculated for Females