The days of Australia’s stallion barns opening on September 1 and closing on Christmas Eve are well in the past, with a study of “out-of-season” covers in the Australian Stud Book showing as many as 15 of Australia’s commercial sires active after New Year’s Day in 2025.

Alabama Express
Alabama Express is one of a growing number of Australian-based sires serving broodmares to northern hemisphere time. (Photo: Yulong Investments)

For the majority of those stallions, including the top two on the Australian sires table, Widden’s Zoustar and Coolmore’s Pride Of Dubai, this meant time in the covering shed in January, with both of those having a pair of matings apiece in that month.

Others active in January include Darley’s Anamoe, Widden’s Jacquinot and Dirty Work, Lyndhurst’s Better Than Ready, Coolmore’s King’s Legacy and Aquis’ Kobayashi and Officiating.

But for two of Yulong’s most important stallions, the job was not done until well into the autumn.

Alabama Express, whose first crop has produced the outstanding filly Treasurethe Moment, served 24 mares between February and May. That gave him 241 covers across both spring and autumn, which are technically part of the same breeding season, making him the busiest sire of the Australian season.

This post is for our free members

Thanks for your interest in The Straight. It looks like you are trying to access a free members article via an in-app browser on X, Facebook or LinkedIn. For the best experience, and instant access, sign on via the Social Sign In links below. You should only need to do this once.

If you wish to access or create an email-based account, please provide your email below. You will receive a link to click by email which will then open in your device’s native browser.

One moment...
Please check your email to confirm your subscription!
Something went wrong. Please try again.