The Angus Influence

‘The Angus Influence – Performance to Profit’ seminar featured as part of the Beef Australia 2021 program during May and showcased insights from a range of members of the beef industry, covering what makes businesses profitable and how producers have successfully utilised Angus genetics in their operations in northern and southern operations.

The second half of the seminar saw Angus Australia’s Northern Development Officer, Jen Peart sit down with Ben McGlynn, General Manager – Northern Region – of Paraway Pastoral Company, Sam Crowther, Harrow Grazing, Injune Qld and Robert McKenzie, Macka’s Pastoral, Gloucester NSW, to focus on producer experience with the utilisation of Angus genetics in both northern and southern beef operations.

Angus bulls on the Barkley

Originating from the Riverina region in NSW, Mr McGlynn has spent his career working on and managing beef cattle properties in Northern Australia, most recently as the manager of ‘Rocklands’, Camooweal in Qld.

Under his leadership, Paraway has been integrating the use of Angus bulls into their northern breeding operations, aiming to produce Angus Santa Gertrudis F1 progeny.

Paraway’s Northern portfolio stretches over 4 million hectares running approximately 60,000 breeders, which are then transferred down into their growing operations further south.

More specially Rocklands is a 1.8-million-acre breeding business that runs 32,000 joined females per annum. Within the wider operation there are two different breeding systems, being the original herd joined with Santa bulls, whose progeny are then joined to Angus bulls. The Angus progeny are then joined back to the Santa bulls.

When asked about the breeding objectives and profit drivers for the company Mr McGlynn explained that Paraway remains key performance indicator driven.

“The way we operate within the Paraway system is that each business is set up as its own enterprise and they operate their own profit and loss and we do internal transfers, which are actual sales. Basically, each business will have a different core KPI but overarching it is kilos produced per AE with our breeding businesses focusing on kilos produced per retained breeder. We do delve into weaning and branding percentages a little bit.”

When it comes to their female herd, the operation fully segregates this. All females are preg tested annually and are put into two- or three-month calving groups, (Oct, Nov, Dec drop and Jan, Feb, March, April drop).

Calving in October is a logistical decision based on environmental factors such as annual rainfall and flooding faced in the north. Females are mated according to their rate of puberty and their average daily gain (ADG) performance at joining, with age at joining anywhere from 15 months to 2 years, cutting them off at the December joining period around 280kg weight.

70% of calves are branded back onto their mothers in the first round and then the cows are weaned and preg tested in those aforementioned alternate groups as the they grow the kilos on progeny, in which the key driver in that is the body condition of the cow.

Considering that bulls are run in rangeland areas of the Barkley, strict management practices are adhered to prior to and during the joining period to ensure performance.

Angus Bulls are purchased by the end of May and are on farm going into June, to ensure they are entering into a cooler climate to get them developed to the native rangelands prior to the joining period later in the year. As it warms up the bulls are fed supplements prior to a December joining.

“That acclimatisation period is imperative for those six months in that particular environment.”

Post joining the bulls are kept with the cows until preg testing then are pulled, to be put on a supplement program.

Typically, Paraway sees four seasons out of their Angus bulls, with those no longer productive culled with the unproductive females out of the herd.

The primary drivers behind the utilisation of Angus genetics within Paraway’s cross breeding operation comes down to the ability to accommodate different traits.

“Obviously IMF is important, and we could really hit our core KPI’s in terms of growth and what we’re going to deliver to our customers and to get that 60 per cent Bos Taurus influence basically fed us into the Angus Santa cross.

That F1 progeny is working really well for us. It’s so highly profitable. And then in terms of sustainability for the progeny being joined back into the breeding herd sees some great results in heifer productivity.”

Estimated Breeding Values (EBVs) play a crucial role in selection with some key metrics regarding where they select their Angus bulls from.  They identify bulls from producers which are going to suit similar breeding environments including land type and nutritional values.

“I think the first year was a bit of a learning experience and we have identified that we just needed to tighten that selection pressure up on those bulls, just in terms of coat scoring them because that’s very reflective through their progeny, I’m not a geneticist, but I’m sure it’s highly heritable. Then the complete structural soundness, as each bull is physically tested. The bulls are scrutinised to be able to operate in that in that environment.

And then focusing on the traits of carcase calving ease, mature cow weight, high fertility and good average growth.”

When it comes to Angus genetics in the North, Mr McGlynn had a positive outlook on the utilisation going into the future.

“In my experience, I was quite skeptical to see the performance of the Angus progeny in the north and how well or how much TLC the bulls would need.

But it’s actually been a very positive result for our business in pretty trying circumstances, we’ve definitely put them to the test.”

Providing a consistent and uniform product

Sam Crowther is principal of ‘Harrow Grazing’, a family beef cattle operation based, in the Arcadia Valley in Central Queensland. The Crowther’s run a breeding enterprise across two properties, covering approximately 7,000 hectares and running 1,500 breeders.

Within their operation, the Crowther’s join Angus and Santa Gertrudis cross cattle, and run a 650 head lot fed finishing enterprise, supplying both the short fed and domestic trade markets. Mr Crowther estimates that 90% of all turn off cattle are finished through their feedlot.

The goal for their operation is to turn their cattle off quickly, with good weight, at a very young age consistently through their feedlot.  They also do some forage cropping when available in order to support their cattle coming through the feedlot.

“We like to keep our weaners going. We end up with some pretty sappy weaners when we go to wean about this time of year. The leads of our weaners are about 330 to 380kg and my goal is to keep those cattle going. We have a bit of oats crop we can put them on for a couple of months and then we induct into the feedlot.”

The cattle are going into the feedlot about 460-480kg for a 100-day program for turning off to processors at the end of each year at approximately 16 months of age, averaging around 350kg carcase weight (cwt).

“We have been able to do this because these cattle are good cattle. They’re really good, crossbred cattle, as the Angus and Santa really work together very well.”

For a number of years, the Crowthers have also supplied cattle to Woolworths, with the cattle supplied turned off at approximately 270kg following a 70 day grainfed program.

When it comes to their grain program, consistency is a key driver for the Crowther’s in order to maintain the good quality product to fulfill their contracts.

“The biggest thing of feeding cattle grain is that they are getting that 12 or 13% protein and energy down their neck and if you give them that they will perform. If they don’t have that, you can’t meet those goals. So, my idea is to have those cattle going from when mum has given you a lovely sappy weaner to just keep him going and don’t let him have a setback.”

“We’ve had too many dry years. This is one of the big reasons why we do it this way, because if you are getting a cash flow you are value adding a lot of benefits.”

When asked why the Angus Santa cross works is their operation, Mr Crowther explained that it comes down to the suitability between the breeds.

Mr Crowther highlighted that the breeds complement each other, “Joining with the Angus bulls, you end up creating a complete article, with fertility, calving ease, carcase, maturity patterns, weight gain and polledness”.

“The greatest thing is that when you’re inducting cattle in the feedlot, you don’t have to use that drafting gate. You find that when you have that Angus content in them, they are just so uniform and consistent. They’re easy. They become easy for us.”

“You certainly get the hybrid vigour with crossing Angus and Santa. When we send them to the abattoir I think they are at least 30kg heavier than a straight breed.”

For the Crowther’s, utilising Angus genetics has delivered quick maturity and weight gain, and uniformity which is highly beneficial in the feedlot.

When it comes to challenges to the Angus breed in his northern operation, Mr Crowther highlighted issues like ticks and heat tolerance are challenges they will always face, however parasite control and the utilisation of slight Bos Indicus content allows for management of these issues.

When selecting Angus bulls, Mr Crowther highlights “confirmation and constitution’.

“If you have their confirmation right, everything’s going to be right. There is nothing better than good constitution in cattle. If you can keep a beast in good order on minimum tucker it’s really valuable and it goes right through the whole chain. Then we look at the EBVs and the paper trails.”

In terms of EBVs, Mr Crowther lists good growth traits, eye muscle, birth weight and calving ease as the key considerations.

“We join all our maiden heifers to low-birth-weight Angus bulls, because we have a lot less problems. If you put the Angus bulls over them you get lots of calves, early calves.”

When it comes to Angus influence on their profitability, Mr Crowther puts it down to production, meat quaility and money in the bank.

“Angus are just good, if it’s dry you still have production and it’s keeping things moving.  Every time you wake up in the morning you know you have a feedlot where the cattle are putting on 2-2.5kg a day.”

Innovation keeps you at the forefront

Adding to the group was Robert Mackenzie, Founder and Owner of Mackas Pastoral and Mackas Australian Black Angus Beef. Mr Mackenzie is the fourth generation of family owned Mackas Pastoral, a commercial Angus beef operation based in the NSW Hunter Valley.

Recently, the family has taken their beef to the world across 11 countries, exporting Mackas Australian Black Angus Beef, a Verified Black Angus Beef brand, with their key markets being China and the Middle East.


The Mackenzie’s breeding operations began in 1884, and in today’s age run their business over 8 properties in the Hunter region, spanning 14,000 acres running 3,500 Angus breeders.

Their weaners are selected into two categories.  The top group of steers, which are around 350kg at 8 months of age, are sold predominately through AuctionsPlus and the local sale yards.  The remaining steers are put into their own backgrounding operations and then into a 150-day grain fed program for their branded beef operation. Innovation and technology have been key for the success at Macka’s Pastoral and allowed them to tell their story to the world and Mr McKenzie believes that producers need to continually adapt to the technology and programs available to them to stay at the forefront of beef production.

Mr Mackenzie launched Mackas Australia Black Angus Beef in 2016 for a number of reasons, however at the forefront was the fact that as a producer they found they were disconnected once they sold their cattle.

“Once we sold the cattle, we wanted to know, who was benefiting from that? Where are they going? Who’s getting the accolades for that hard work that we put in as a family operation?

We felt disconnected to where our product was going to, and we wanted to learn more. So that was a driving factor in that we wanted to connect with the end consumer.”

In terms of consumer perception, involvement in the Angus Brand Verification Program with the Mackas Australian Black Angus Beef brand, Mr Mackenzie believes that the verification gave their beef brand a marketing edge and a point of difference in terms of what the consumer wanted.

“The consumer wanted to know that it was Verified Black Angus Beef, they wanted to know more about that and definitely on that world stage, those consumers want the best product. Food fraud is a massive issue. And I’m not saying that this solves a food fraud problem, but it actually gives that little bit more confidence to our resellers.”

Mackas Pastoral was also the first members to sell Angus Verified steers as part of the newly launched Angus Verified Program, achieving sale topping results. When speaking about the decision to be involved in Angus Verified, Mr Mackenzie highlighted value adding as their reasoning.

“Angus Verified gives clarity to the breed, strengthens the breed, and it gave us a premium on that day. The buyer purchased those steers because they saw value knowing that they were pure bred. To feed animals in a feedlot is costly. In Australia, where we’re pricing ourselves out of the markets, so we have to do everything we possibly can to be sustainable and provide a high-quality and competitive product on the world stage and within Australia.”

Mr Mackenzie believes that their success comes down to their female herd, and during times of environmental pressure highlighted the importance of their female herd had in ensuring their high-quality product.

With this maternal emphasis in mind, fertility, milk production and carcase traits were the main traits focused on by Macka’s when it comes to selecting bulls.

“We’re far from being an expert at selecting bulls or an expert of breeding cattle, but we believe that we’ve had continuous growth, where we do try to expand and purchase property and we need to strengthen our female herd. Our objective this year is to hopefully have five thousand breeding cows.”

“Our selection last year was predominantly focused on maternal traits, milk production and growth. And that will be our focus on the next couple of years because we don’t put any of our females in our boxed beef program. We usually retain about 30 per cent of our females, this year retaining more because of our potential growth.”

When it comes to challenges in their area for Angus cattle, the Mackenzie’s have found that when bringing cattle to the coastal areas from inland there can be up to 6 months needed for the cattle to adapt to the coastal climate.  Furthermore, ticks can be an issue.

As a commercial producer, Mr Mackenzie highlighted programs such as Angus Verified as well as the ability to market Angus cattle and Angus beef as a driving factor for his continued utilisation of the Angus breed within the Mackas operation.

“Marketing is key, people like to surround themselves with success and the marketing and support that Angus Australia provides its members is second to none. Programs like Angus Verified give commercial producers a chance to be part of Angus Australia and the support it provides.”