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We have added two young bulls for the 2018 year. There are seven bulls in total from older sires proven through the Angus Benchmarking program, including Rennylea G255  and H708. In addition there are four L and M bulls. 

These Rennylea bulls have been selected for performance, elite market suitability and wonderful maternal value.

All these bulls have dams that are unique in the industry, are very fertile and functional with incredible carcase performance.

These bulls’ traits will make steady progress in the traits that drive profit in a beef business. Genertic improvement is cumulative and permanent. 

Each year we enter bulls in the Angus Sire Progeny test. In 2017, G255 was confirmed as the superior carcase performance sire, topping the MSA index with a score of 65.5 in the 4th cohort of the Angus Sire Benchmarking program. In 2018, Rennylea H708 topped the carcase performance of Cohort 5 with the highest carcase intramuscular fat, the second highest MSA marble score and the highest MSA index in the group of 46 bulls.

Link to the Rennylea Semen Catalogue here


COMMERCIAL HERDS: Up to 20 straws  – $50, 21 straws to 100 – $30, over 100 straws $25  

SEEDSTOCK HERDS – Packages for Rennylea L519, L508 & H708:  25 straws @$120 per straw, 50 straws @ $80 per straw, 100 straws @ $60 per straw

 SEEDSTOCK HERDS – other semen sires, minimum package 25 straws @$100 per straw, 50 straws @ $80 per straw, 100 straws @ $50 per straw



RENNYLEA G255(APR): BNAD145 X NOR C490      


 Rennylea G255 – is a proven bull through the Angus Australia Sire  

Benchmarking program, suitable for cows. Progeny have moderate  

BW, they are very growthy cattle with excellent CWT and marbling. 

Progeny are highly suitable for the grain feed market, daughters are   

attractive, easy doing with plenty of frame.



  RENNYLEA G420(APR): VTM B1 X NORE528                                                                                                                


 Rennylea G420 – has over 200 progeny in the Rennylea herd.

We have now started to use this bull heavily because of his 

explosive growth in a moderate maturity package, trait leading calving 

ease direct and maternal, and outstanding carcase EBVs. Progeny  

are thick and heavily muscled. Highly recommended for heifer programs,  

but enough growth to be used as a cow bull. Easy doing progeny,  

daughters show excellent type, structure, udder and teat quality.


G420 has more than 200 progeny analysed and genomically tested. 

The semen rights have been sold to Mount Linton Station in New Zealand.





 Combining 2 proven maternal lines, dam E176 is the highest EMA cow

in the breed and sire C511  is out of legendary performance cow W449. 

A Rennylea C511 son H708 has the ability to  profoundly change carcase

quality in one generation. Proven through the Angus Benchmarking program,

Rennylea H708 is docile with performance that reflects his incredible high

performance dam Rennylea E176. Entered in Cohort 5 of the Angus Sire

Benchmarking program, H708 topped the carcase performance  with the

carcase highest intramuscular fat in his progeny, the highest MSA marble

score and the highest MSA index.  His progeny are easy doing, despite

his negative fat profile.

lick on this link to The Angus Society data on these bulls 



 Watch L519 video

L519 was used at Rennylea as a yearling and sold at the 2017 spring sale to

Booroomooka Angus for $36,000.

We at Rennylea Angus have been impressed with his 1st calves. His Dam H414

has been an outstanding breeding cow. We are using her sons in our herd.

L519's Maternal Grand Dam, NORC310 is a moderate framed Te Mania Unlimited

daughter, still active in the Rennylea herd at 11 years old. She has outstanding

feet and legs and is in the top 3% for IMF.

L519 is a bull with outstanding temperament and structure, his Docility EBV is in

top 1% of the breed. L519 is in top 1% for Angus Breeding & Heavy Grain Indicies.

Top 2% IMF, top 10% Calving Ease Direct, 200 & 400 Day Wts and EMA, top 20%

Rib & Rump fat.

“Rennylea L519 progeny are standouts in our herd. He is breeding true to type, 

very quiet with nice length and muscle pattern. L519 is a stylish easy doing bull

with very good structure”  Sinclair Munro, Booroomooka Angus Stud, Bingara, NSW


June 2019 Angus Australia BREEDPLAN
  Calving Ease Growth Fertility Temp. Feed Efficiency
  Calving Ease Direct Calving Ease Dtrs Gestation Length Birth Weight 200 Day Growth 400 Day Weight 600 Day Weight Mat. Cow Weight Milk Days to Calving Scrotal Size Docility NFI-F
EBV 2.9 1.6 -7.0 4.0 53 99 123 115 23 -8.8 1.3 38 0.65
Acc 73% 56% 98% 97% 95% 87% 88% 81% 71% 51% 82% 95% 62%
  Carcase Selection Index      
  Carcase Weight Eye Muscle Area Rib Fat Rump Fat Retail Beef Yield IMF Angus Breeding Index Domestic Index Heavy Grain Index Heavy Grass Index      
EBV 72 7.8 0.9 0.9 -0.5 3.9 $158 $134 $187 $141      
Acc 77% 72% 75% 73% 70% 71% - - - -      
Traits Observed: BWT,200WT,400WT(x2),600WT,SC,Scan(EMA,Rib,Rump,IMF),DOC,Genomics(CE,S-Step)
Statistics: Number of Herds: 6, Prog Analysed: 353, Genomic Prog: 43





  Rennylea L508 is an Intensity son, Dam a Te Mania Berkley donor.

  A well muscled long, well structural, easy doing young bull. A very

  impressive young bull with good calving ease. NORH414 is a cracking

  donor cow, great structure and phenotype.


  RENNYLEA L683(APR): NORE11 x NORJ631   


Rennylea L683 is a Rennylea Edmund E11 son, a young bull with outstanding

phenotype, structure and temperament. A powerful cow bull, combining

the strength of E11's dam, VLYY5 (also the dam of BNAD145) and C511.  


RENNYLEA M646(APR): Matauri Reality x NORK864


This eye catching young bull is a son of Matauri Reality, a proven calving ease 

sire from New Zealand. He is positive for calving ease (top 9% daughters), birth

weight of +5.0 and a great carcase profile with a marbling EBV of +4.5. He is

easy doing and very quiet with good structure.

Use for Temperament, Structure, Growth and IMF.            




 A Matauri Reality grandson, M710 is an attractive, easy doing, soft heifer bull.  

Plenty of performance, large scrotal size and slightly positive fat, he is another calving

ease option for this year’s joining.



CONTACT: Lucinda Corrigan on  02 60202032 or
EMAIL: This email address is being protected from spambots. You need JavaScript enabled to view it.


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