JAN BIERMA
Multi-millionaire Jenny-Lou Mrshl Toystory: The Opinion about the Legacy of the World’s Most Used Sire Ever Needs to be Revised
Here is a story about an exceptional bull. A bull that global dairy cattle breeding had never seen before – and such that it will never see again. Yes, Jenny-Lou...
Koester Dairy in Illinois: Solid Selection Leads to Numerous Awards and Two Homebred Genomically Elite Families
Truly remarkable. This description applies to the splendid dairy and breeding enterprise of Koester Dairy in the northern part of the American state of Illinois. And then we are not...
BullTalk - May 2025
Take note: Browndale Maverick-P as well as both of his parents were bred by Browndale Farms in Canada. ‘His dam is an EX-91 Impression daughter who is still at Browndale...
Startmore Rudolph: Likely the Most Generous Source of Pure Brood Cows in the Breed
Immediately an intriguing question. How many bulls do you know that provided even more influential daughters than Startmore Rudolph? Just read along: Wesswood-H Rudy Missy. Windsor-Manor Rud Zip. Ladys-Manor Ruby...
Elitest is the Dynamic Nr.3 AI Company in France besides Genes Diffusion and Synetics.
For many, the name “Elitest” will be relatively new, however this French AI company has already existed for fifteen years. In 2010 Elitest was formed via the fusion of the...
Everyone Wants to Milk the (Very) Long-lasting Cows from Saetteli Holsteins
Dominik Saetteli himself milks about 60-70 Holsteins. ‘That depends on the intensity of sales. Annually we sell more than 40 milking cows. If demand is high, then we ourselves drop...
BullTalk - April 2025
‘I want good conformation cows that milk well with very good components. In addition, I like to see polled, red & white/red carrier, and A2A2. As much as possible in...
At the Swiss Castel Holsteins, the Direction has Changed, but the Passion Remains
Many will still remember her. The tremendous quality of the Swiss cow Castel James Jolie, who was able to win the National Swiss show, the prestigious Swiss Expo, and the...
BullTalk - March 2025
The progeny proven bull Predar has managed to attain Germany’s highest score for longevity (RZN). With no less than 138 RZN, he reigns over all progeny proven and DNA tested...
Amighetti Numero Uno: The Name of the World’s First “Genomic Giant” was Splendidly Selected
Initially he was a bit of mysterious bull: Amighetti Numero Uno, who in the summer of 2011 seemed to fall like a thunderbolt out of a blue sky. It was...
Sheepster’s Background: How the Glare Family Appears in the News Again Thirty Years Later - And Now Globally!
No, he is not yet progeny proven, the nearly four-year-old Trooper son OCD Sheepster. In August, his first progeny proven index is expected. However, the Select Sires graduate is already...
Impressive Genosource Family Enterprise:‘The Role of Breeders is Much More than Only Adding Indexes.’
It was just eleven years ago that the American breeding enterprise Genosource began, but with a lot of dynamics and much success, it seems like the name has been well-known...