Intl ID: HOGBR187165301617

Halcyon Froukje V Avalanche

Thorson × Delta-Lambda · DOB 25/01/2024 · Breed HO · Genomic

GroupMilkingAge2y 5m Short ID 1617 A2 A1A2 Kappa Casein BB Beta Lactoglobulin BB Polled HH Red Factor ED/ED HCD TC MW N Progeny 1 listedProduction 33.4kg · DIM 226Expected calf PA TPI 3,259 · PLI £623

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https://highhopes-halcyon.co.uk/HOGBR187165301617/

Maternal image

Dam photo: Halcyon Froukje Cn Elysian

View dam profile

Shown because this animal is recorded as progeny of the photographed dam in the supplied proof files.

Production

Milk recording record

Milking cow data

Latest test yield is shown with days in milk and lactation number so animals are not compared out of context.

Latest milk

33.4kg

latest test

Fat

5.96%

latest test

Protein

3.49%

latest test

SCC

latest test

DIM

226

days in milk

Lactation

current lactation

Latest test

Milk kg	33.4kg
Fat %	5.96%
Protein %	3.49%
Cell count	36
Days in milk	226
Number of tests	6

Current lactation

Calving date	18/11/2025
Lactation no.	1
Cumulative yield	6,464kg
Cumulative fat %	4.88%
Cumulative protein %	3.40%
Cumulative SCC	31
305-day target/latest	8,606
100-day cumulative value	1,852

Lifetime & genetics

Lifetime yield	6,463kg
Cow £PLI	585
Recorded sire	STGEN COWEN THORSON
Sire £PLI	663
Milk recording name	H F V AVALANCHE GP83

Service & health

Service due date	16/11/2026
No. of services	1
Service sire	DREAM(s)
Health code	—
Event date	—
14/28 day projected yield	31

Service mating

Expected calf parent-average PTA

Estimate

Calculated as (dam genomic PTA + service sire PTA) ÷ 2. These are parent-average estimates only, rounded to the nearest full digit; they are not official genomic evaluations of the resulting pregnancy or calf.

Service sire: Sweet DreamsCode: DREAMNAAB: 551HO06075Source: milk recordingService date: —Due date: 16/11/2026

Expected calf TPI

3,259

Dam 3,104 · Sire 3,413

Expected calf NM$

$867

Dam $806 · Sire $928

Expected calf LPI

3,572

Dam 3,518 · Sire 3,626

Expected calf Conformation

-2

Dam -2 · Sire -2

Expected calf £PLI

£623

Dam £585 · Sire £660

Parent average calculation

Trait	Dam	Service sire	Expected calf PA
TPI	3,104	3,413	3,259
NM$	$806	$928	$867
LPI	3,518	3,626	3,572
Conformation	-2	-2	-2
£PLI	£585	£660	£623

Proof system

Genomic evaluations

Choose one proof base at a time. USA, Canadian and UK figures are kept separate so buyers are not comparing mixed indexes.

View proof

USA / CDCB proof

Genomic

TPI

3,104

USA

NM$

$806

Net Merit

CFP

+130

Combined fat + protein

Eco$

+870

ST Eco index

PTAT

+0.12

Type

Identity

Proof	2026-06
Breed	HO
Sire	Thorson
MGS	Delta-Lambda
Age in months	29

Production

Milk	+1,184
Fat	+84
Fat %	+0.13
Protein	+46
Protein %	+0.03
CFP	+130

Fertility & health

Productive Life	+3.3
DPR	-1.3
HCR	2.1
CCR	0.4
SCS	2.96
Mastitis	-0.8
Livability	+1.8
Heifer Livability	+0.2

Feed & ST traits

EcoFeed Cow	+103
EcoFeed Heifer	+101
EcoFeed Life	+103
Eco2Feed	+2.49
RCI	+6.5
Milking Speed	+9
Sturdy	-0.36
Mature Weight	+38

Type / linear profile

-0+

Stature

Short

Tall

-0.05

Strength

Frail

Strong

-0.30

Body Depth

Shallow

Deep

+0.34

Dairy Form

Tight

Open Rib

+1.71

Rump Angle

High

Sloped

-0.29

Thurl Width

Narrow

Wide

+1.18

Rear Legs Side

Posty

Sickle

+0.85

Rear Legs Rear

Hock In

Straight

-1.17

Foot Angle

Low

Steep

-0.08

Feet & Legs Score

Low

High

-0.54

Fore Udder Attachment

Weak

Strong

-0.41

Rear Udder Height

Short

High

+0.49

Rear Udder Width

Narrow

Wide

+1.06

Udder Cleft

Weak

Strong

-0.49

Udder Depth

Deep

Shallow

-1.58

Front Teat Placement

Wide

+0.94

Rear Teat Placement

Wide

+1.18

Teat Length

Short

Long

-0.86

Canadian proof

Genomic

LPI

3,518

Canada

Pro$

$2,407

Profit index

Milk

+1,449

Fat

+117

Conf.

-2

Conformation

Identity

Proof	2025-08
Breed	HO
Sire	Thorson
MGS	Delta-Lambda
Age in months	30

Production

Milk	+1,449
Fat	+117
Protein	+73
Fat %	+0.5
Protein %	+0.19

Health & fertility

DPR	+104
DCA	+100
Herd Life	+106
Mastitis	+101
Metabolic Disease	+104
Hoof Health	+99
Body Condition Score	+93

Feed & ST traits

Eco$	+870
EcoFeed Cow	+103
EcoFeed Heifer	+101
EcoFeed Life	+103
RCI	+6.5
Milking Speed	+100
Sturdy	-0.36

Type / linear profile

-0+

Conformation

Low

High

-2.00

Rump

Low

High

-1.00

Mammary System

Low

High

-3.00

Udder Depth

Deep

Shallow

-8.00

Udder Texture

Low

High

-3.00

Fore Udder Attachment

Weak

Strong

-2.00

Rear Udder Height

Low

High

0.00

Rear Udder Width

Narrow

Wide

+3.00

Feet & Legs

Low

High

+3.00

Dairy Strength

Low

High

+3.00

Stature

Short

Tall

-2.00

UK proof

Genomic

£PLI

£585

CCI

966

Spring calving

SCI

-103

Autumn calving

Type Merit

+0.07

UK type

Mammary

-0.35

UK mammary

Identity

Breed	HO
Sire	Thorson
Sire Reg No	HO840003213134253
MGS Reg No	HO840003125993715
Age in months	30

Production

Milk	+860
Fat	+38.8
Protein	+29.9
Fat %	+0.05
Protein %	+0.02

Management

Fertility Index	+0.5
SCC	0
Lifespan	+73
Mastitis	0
Temperament	+0.33
Lameness Advantage	+2.43
Milking Speed	+0.7

Feed & ST traits

Eco$	+870
EcoFeed Cow	+103
EcoFeed Heifer	+101
EcoFeed Life	+103
RCI	+6.5
Sturdy	-0.36
Mature Weight	+38

Type / linear profile

-0+

Type Merit

Low

High

+0.07

Mammary

Low

High

-0.35

Legs and Feet

Low

High

-0.41

Stature

Short

Tall

-0.23

Chest Width

Narrow

Wide

-0.23

Body Depth

Shallow

Deep

+0.40

Angularity

Low

High

+1.80

Rump Angle

High

Sloped

-0.45

Rump Width

Narrow

Wide

+0.95

Rear Leg Side View

Posty

Sickle

+0.55

Foot Angle

Low

Steep

-0.14

Fore Udder Attachment

Weak

Strong

-0.82

Rear Udder Height

Low

High

+0.52

Udder Support

Weak

Strong

-0.56

Front Teat Placement

Wide

+0.49

Rear Teat Placement

Wide

+0.84

Progeny

Recorded progeny

1 animal

Shown where this animal is recorded as the dam of another animal within the supplied USA, Canadian or UK proof files.

HALCYON VII HARMONY T FROUKJE

HOGBR187165701845 · DOB 18/11/2025 · HO

Harmony × Thorson

TPI 3,086NM$ 546LPI 3,352£PLI 534

Sale reference note

Genomic information is displayed for HighHopes-Halcyon sale reference. Figures are taken from the supplied USA, Canadian and UK proof files and should be interpreted within each proof system rather than blended across systems.