Australian shearer Ethan Harder has set the pace for a new world record season by adding 20 to a Merino lambs record set less than a year ago.
Harder, who is from Bruce Rock in inland West Australia, shore 624 lambs in eight hours yesterday at Woolakabin, about 160km southeast of Perth.
He was always ahead of the target of 604 - the record shorn by New Zealand-born Australia-based Koen Black in West Australia last October.
Harder had to overcome a knee injury over the last hour, completing the day from the 7.30 am start with successive two-hour runs of 160, 156, 153 and 155.
It was done under the rules of the World Sheep Shearing Records Society overseen by four judges, convened by New Zealander Johnny Fraser, and assisted by Australian judges Mike Henderson, Ralph Blue and David Brooker.