Two Byrds Ranch
Gentle
Often times beef cattle are difficult to manage because of their disposition. Murray Greys are well known for being gentle. Boulder's owner says that he has the disposition of a labrador.
Naturally polled
Developed in Austrailia in 1905 - 1918 by breeding a roan Shorthorn cow with black Aberdeen Angus bulls. The grey calves from that original cow were favored in the predominately Angus area.
Moderate
Not a mini by any means, these cows are typically 1000 - 1500 lbs and bulls 1800 - 2500 lbs.
Winter/Spring 2024-2025 Calves
CK Sweet Sara x Optimus registration pending on Two Byrds Macy, white heifer born 11/20/24, Shorthorn plus
Daphne's Girl (Barb) x Optimus registration pending on Two Byrds Mona Lisa, white heifer born 12/4/24, Pure Shorthorn
Two Byrds Nefertiti 1N, LGR Crystal Blu x Tarlina Coomunga C57 born 1/2/2025 (NFS)
Two Byrds Ninkasis 2N, Sunnyridge Classie x H Diamond Zodiak born 1/4/2025 (NFS)
Two Byrds Noel Sevilla 3N ET, Jomal Glen Sevilla N27 x Monterey Quicksilver Q152 born 1/26/25 (NFS)
Two Byrds Nexus 4N ET, Jomal Glen Sevilla N27 x Monterey Quicksilver Q152 born 1/30/25 (NFS)
Two Byrds Nitro 5N ET, JB Alwayz Christmas x Willalooka Pharaoh P47 born 2/4/25
Two Byrds Nilla N6, Two Byrds Princess 233 x Kane bull calf born February 9, 2025 (steer)
Two Byrds N7 Sadie, GL Princess 804 x Here I Am heifer calf born February 19, 2025
Two Byrds Novelty N8, Two Byrds Lily's Fire Carbine x LT Rushmore 8060, Charolais heifer calf born February 22, 2025
Two Byrds 9N, Two Byrds Heidi's Power ET x Two Byrds Kane, grey bull calf born 3/6/2025
Two Byrds Neptune 10N, Two Byrds Luxury x Two Byrds Kane, silver calf 10N born 3/7/2025
Two Byrds Nutcracker 11N, Two Byrds Firefly x Two Byrds Kane, grey bull born 3/11/2025 (steer)
Two Byrds North Star 12N, Byrds Harmony Monique x Two Byrds Kane, light silver bull born 3/15/25 (steer)
Calves Due 2025
Murray Grey: Two Byrds Jinx 7J x Adina Quasar due 10/2025 TBC
Charolais: SIS6 Mama's Money x GRSC Reflection 51M due Fall 2025 TBC
Charolais: Two Byrds Karma's Fire Carbine ET x GRSC Reflection 51M due Fall 2025 TBC
IVF Flushes
LGR Crystal Blu x Tarlina Coomunga C57 (3 embryos available, $500 ea)
Two Byrds Jaded Romance 1J x Coronation Snowman 51M (3 embyros available, $500 ea)
LGR Crystal Blu x Monterey Quicksilver Q152, sexed heifer flush (4 embryos available, $600 ea)
Two Byrds Jaded Romance 1J x Wallawong Under the Radar sexed heifer collection Sept 2023 (4 available, $600 ea)
Two Byrds Harmony Monique x Monterey Quicksilver sexed heifer flush spring 2024 (embryos retained)
Two Byrds Harmony Monique x Monterey Reflection sexed heifer flush planned spring 2025
IMPORTED AU EMBRYOS
AU Imports Available Now $900 each
Southend G372 x Southend N185 with 7 embryos availab/le
Southend N138 x Southend N185 with 1 embryo available
IMPORTED AU SEMEN
Southend Narssist N185 $60 USD per straw only 75 straws available
MAF, MYO-F
Nangara Quarterback $50 USD per straw (SOLD OUT but bull owner has semen available, contact Sam Owen)
CAF, NHF, AMF, MAF, MYO-F
Bundaleer Daddy Cool $35 USD per straw (last 50 straws in inventory)
CAF, NHF, AMF, MAF
DOMESTIC SEMEN
Two Byrds Hurricane Power 9H ET (Willalooka Power x JB Navarra) $30 per straw
CAF, NHF, AMF, MAF, MYO-C
2025 SALE CATTLE:
Available July 2025: LGR Crystal Blu (The Glen Manuel S214 x JB Y-Easter) BD 7-16-2015 $4500 + 50% embryo rights
Available July 2025: Sunnyridge Classie (Windy Acres Zig Zag x Sunnyridge Padilla XI) BD 3-16-2015 $3000
Available August 2025: Two Byrds Nitro 5N ET (Willalooka Pharaoh P47 x JB Alwayz Christmas) Purebred Murray Grey, BD 2-4-25 $2500
Available April 2025: Two Byrds Karma's Fire Carbine, PB Charolais Cow BD 3-20-22 $3000
Available June 2025: Two Byrds Macy, White Shorthorn Plus BD 11-20-24 $2500
Available June 2025: Two Byrds Mona Lisa, White PB Shorthorn BD 12-4-24 $2500
Available August 2025: Two Byrds Sadie (Here I Am x GL Princess 804), Angus x BD 2-19-25 $2500
LGR Gwendolyn
Dun heifer born 02/26/2019
Sire: LGR Diesel by Banksia Ridge Zorro
Dam: LGR Dahlia (KT A Rockin On x Eagles Run Solander)
BW ~75 lbs WW TBD YW TBD
Super sweet little heifer who was born during a bad winter storm.
May be available for sale this fall. She has not merged into the herd well and goes off by herself. Would do really well with a smaller farm-- loves people!
Purebred light silver bull calf born 3/15/2025.
Purebred light silver bull calf born 3/15/2025.
Dam: Two Byrds Harmony Monique by HA McKinley
Sire: Two Byrds Kane
BW 94 lbs WW TBD YW TBD
Two Byrds North Star 12N
Purebred silver heifer calf born January 2, 2025.
Purebred silver heifer calf born January 2, 2025.
Dam: LGR Crystal Blu by The Glen Manuel
Sire: Tarlina Coomunga [AI] AU Import
BW 103.7 lbs WW TBD YW TBD
NFS
Two Byrds Nefertiti 1N
Purebred ET grey bull calf born February 4, 2025.
Purebred ET grey bull calf born February 4, 2025.
Dam: JB Alwayz Christmas by JB Zinc
Sire: Willalooka Pharaoh P47 [AI] AU Import
BW 97 WW TBD YW TBD
Available at weaning
Two Byrds Nitro 5N ET
Purebred silver heifer calf born January 4, 2025.
Purebred silver heifer calf born January 4, 2025.
Dam: Sunnyridge Classie by Windy Acres Zig Zag
Sire: H Diamond Zodiak
BW 93.3 lbs WW TBD YW TBD
NFS
Two Byrds M...
Two Byrds Ninkasi 2N
Purebred imported ET silver heifer calf born January 26, 2025.
Purebred imported ET silver heifer calf born January 26, 2025.
Dam: Jomal Glen Sevilla N27
Sire: Monterey Quicksilver Q152
BW 79 lbs WW TBD YW TBD
NFS
Two Byrds M...
Two Byrds Noel Sevilla N3 ET
Purebred heifer calf born 8/20/24! An unassisted, spunky, stout heifer! She is a Myostatin Carrier and will be retained.
Purebred heifer calf born 8/20/24! An unassisted, spunky, stout heifer! She is a Myostatin Carrier and will be retained.
Dam: Two Byrds Jinx by Woodbourn Fame [AI]
Sire: Two Byrds Hurricane Power
BW 84 lbs WW TBD YW TBD
Purebred imported ET silver bull calf born January 30, 2025.
Purebred imported ET silver bull calf born January 30, 2025.
Dam: Jomal Glen Sevilla N27
Sire: Monterey Quicksilver Q152
BW 93.8 WW TBD YW TBD
Two Byrds M...
Two Byrds Nexus N4 ET
Two Byrds M...
Two Byrds Mistress 11M
Purebred grey bull calf born March 11, 2025. The later born bulls typically get incorporation into our grassfed beef program and the decision was quickly made to go ahead and do that with 11N.
Purebred grey bull calf born March 11, 2025. The later born bulls typically get incorporation into our grassfed beef program and the decision was quickly made to go ahead and do that with 11N.
Dam: Two Byrds Firefly
Sire: Two Byrds Kane
BW 87 lbs WW TBD YW TBD
Two Byrds M...
Two Byrds Nutcracker 11N


Registered Percentage Murray Grey cattle can be any color. One parent must be registered to qualify for registration. A 7/8 Murray Grey can qualify for purebred registration if they qualify with all the color and skin requirements. Dark Chocolate is 50% Murray Grey and is a Dark Grey-- her calves will qualify for 75% registration.
Purebred Murray Grey cattle can range from light silver (Cleo) to black in color. White patches above the belly disqualify purebred animals from registration. The skin is dark (see the nose)-- which helps prevent eye and nose cancers. Cocoa here is considered Dark Grey, she also has birth marks that give her coat a dappled look.
Colors, colors, colors...