Stop. One punch can kill poster in Echuca, Victoria

Stop. One punch can kill poster in Echuca, Victoria in August 2018

Poster for Muay Thai boxing matches at Karon Beach, Phuket, Thailand

Poster for Muay Thai boxing matches at Karon Beach, Phuket, Thailand in August 2017

A t-shirt with Singha and Chang Beer cans boxing at the night market in Khao Lak, Thailand

A t-shirt with Singha and Chang Beer cans boxing at the night market in Khao Lak, Thailand in August 2017

Advert for a bout in Melbourne for the World Kickboxing and Karate Association seen in Victoria Street, Richmond, Melbourne. John Wayne Parr vs Cosmo Alexandre of a world title bout on 8 November 2013

Advert for a bout in Melbourne for the World Kickboxing and Karate Association seen in Victoria Street, Richmond, Melbourne in October 2013. John Wayne Parr vs Cosmo Alexandre of a world title bout on 8 November 2013

Spilled drink ... just let it go Queensland police sign advocating not getting violent seen in Cairns, Queensland

Spilled drink ... just let it go Queensland police sign advocating not getting violent seen in Cairns, Queensland in June 2013

Two Pacific gulls (Larus pacificus) fighting

Two Pacific gulls (Larus pacificus) fighting at Freycinet National Park in Tasmania in May 2013

People dressed up as medieval knights jousting at Berrima, New South Wales

People dressed up as medieval knights jousting at Berrima, New South Wales in September 2013

Fighting ducks

Australian Wood Ducks fighting in Bruce, Canberra in August 2009

Fighting Galahs

Galahs at Gossan Hill Nature Reserve in Bruce, Canberra in August 2009

Lady boxing

Not really my cup of tea! I wonder who won this bout? Photographed in Kho Samui, Thailand in December 2006