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Stirling Ridge Alpacas

None finer!

Duncan has very proud presence
Beautiful fleece and LOTS of it! Nearly 12 LBS. in 2007!

Square, compact, straight

Great head, dense topknot

All the right stuff!

Rear shot

Fiber / Scientific Data

2020-06-0220.8 5.2 24.8 SF 20.9 CF 95, staple 65mm, curve 43, sheared 6.14 lbs.
2019-06-0524.9 6.3 25.4 SF 25.2 CF 83.0, staple 66.4mm, curve 36.7, sheared 6.44 lbs.
2018-06-0425.6 6.2 24.2 SF 25.6 CF 81.6%, staple 60.8mm curve 35.8mm, sheared 6.375 lbs.
6/5/1723.7 5.6 23.5 CF 87.6%, SF 23.6, staple 62.8mm, cuver 39.3, sheared 5.89 lbs.
6/9/1522.8 5.7 25.1 CF 90.7%, staple 57.8mm, curve 37.5, sheared 5.03 lbs.
6/11/1423.4 5.7 24.5 CF 88.9%, staple 59.8mm, curve 39.6, sheared 6.4 lbs.
6/12/1325.1 5.6 22.3 CF 84.8, staple 70.4mm, curve 35.6, sheared 7.25 lbs.
6/9/201232.0 - 6.6 - 20.6 - 54.7%>30
5/28/201130.0 6.0 20.0 43.3% > 30, sheared 10.33 lbs.
5/26/10(8yrs) 27.9 5.4 19.3 CF 71.8, Sheared 10.8 lbs.
Jun 2 2009(7 yrs) 32.3 6.1 18.8 CF 42.9, Sheared 11.28 lbs.
May 31 2008Sheared 11.33 lbs.
Jun 5 2007(5 yrs) 28.0 5.6 19.8 CF 71.4 CRV 32.4 Sheared 11.875 lbs
Jun 5 2005(3 yrs) 26.7 5.5 20.8 CF 76.8 CRV 35.5 Sheared 11.4 lbs.
Jun 5 2003(1 yr) 20.1 4.0 19.8 CF 97.4 CRV 45.3 Sheared 7.2 lbs
Jun 5 2004(2 yrs) 22.2 4.5 20.3 CF 95.6 CRV 36.4 Sheared 8.44 lbs.

18 YEARS & 20.8 micron, CF 95%

DUNCAN of Stirling RidgeLeaseTrade

ARI# 836185   D.O.B. 5/27/2002 (19 yrs)

Huacaya, Herdsire (Male), Proven | Dark Fawn

1/2 Peruvian, 1/2 Bolivian
Sire: Peruvian Passport | ARI# 131498  | White |
Dam: CMR Bolivian KUPCAKE | ARI# 804394  | Dark Fawn |


$850 Caligula genetics w/color

Stud Fee:

$350 Drive-by price
Inquire about this animal >

Nice boy! And in fair shape for his old 19 years. I've been using him often to spit-check my bred girls and he definitely is able to breed. If bought, we ask that you give him some TLC in the way of extra nutrition to keep his weight up: alfalfa or chow.

Here are his 2020 EPD results:
AFD, value .54, likely to give cria a higher fiber diameter than average, ranked 91%
SDAFD, value +.216, likely to give cria a less uniform fleece than average, ranked 93.5%
Spin Fineness, value +.686, like to add to SF, ranked 93.6%
%F>30, value —1.803, likely to produce cria with less micron >30 than average, ranked 54%
Mean Curvature, value +0.196, likely to add curve, ranked 58.5%
SDMC, value -0.061, likely to lessen the standard deviation of curve, not ranked
%Medullation, value +1.304, likely to add some medullation, ranked 87%
TOP 20.6% in Mean Staple Length, value +1.182, likely to add to staple length
TOP 1% in Fleece Weight, value +1.217, likely to add to fleece weight
Birth Weight, value +.215, likely to add to birth weight

If you buy Duncan, we will bring him to WSU for a breeding soundness exam and an updated health check. That is included in his price. If he doesn't check out, you don't buy, and no money will be exchanged. Or you will be given a full refund if you have paid. Promise!

Click to see a copy of the CONTRACT for a herdsire breeding. If you are interested in purchasing Duncan, click to see a STUD PURCHASE CONTRACT.

Duncan has packed nearly 12 lbs. of dense fleece on his compact frame in his earlier years. Now 19 years old, he's still shearing heavy. His histogram is very decent for his age. There's no doubt about the improvement he's made on the girls he's been bred to by putting LOTS more crimpy fleece and a very pretty head on each of his babies.

We are very pleased to say that Premier Alpacas (of Absolute and Rubio fame) has used Duncan. Their website stated they have "incorporated these noteworthy bloodlines in our breeding program" of which Duncan is one. That is a huge compliment. Thank you!

Duncan's qualities in a nutshell:
CALIGULA genetics in dark fawn
Handsome head: short-muzzled, triangular
Compact at 150# and 35 inches at withers
Very proud and erect
Respectful and easy to handle
Shears HEAVY fleece weights
Improves fleece character, micron, shear weight
Early maturity (heritable trait)


Second place, Northwest Alpaca Showcase 2005
1st place in conformation of his composite class of 6 of which one was from Snowmass.
The judge noted Duncan's "deep jaw, nice earset, solid bone, pleasing proportions, and very proud presence."


ARI# 30432833   D.O.B. 8/28/2006 (15 yrs)
Huacaya, Female| Dark Fawn, 1/4 Peruvian, 1/4 Bolivian, 1/2 Chilean, Proven
Sire: DUNCAN of Stirling Ridge
Dam: NWA, Ltd. EBONY
An amazing price and not a thing wrong with her; we are REALLY motivated to sell some alpacas to make room in the barn. Trying to downsize! Add $25...

Stirling Ridge Alpacas - Moscow, ID

Fiber Boy/Companion
ARI# 30432802   D.O.B. 5/14/2005 (16 yrs)
Huacaya, Male| Dark Fawn, 1/4 Peruvian, 1/4 Bolivian, 1/2 Chilean, Non-Breeder
Sire: DUNCAN of Stirling Ridge
Dam: NWA Ltd. Ebony
His 2020 histogram surprised us! Iagan is a dark fawn boy out of a true black dam with Zorro PC G188 and Caligula genetics. His background has lots...

Stirling Ridge Alpacas - Moscow, ID

Companion or FIBER boy

Updated 8/5/2021