[5] Bixley was head boy at Tauhara College, and went on to complete a Bachelor of Graphic Design at Auckland University of Technology.
His Tales of Aotearoa series of picture books, published simultaneously in English and Māori, retell the legends of Māui for a young audience.
"[15] In 2017, Bixley received the Mallinson Rendel Award,[9] and used the prize to fund a research trip to Italy for his biography of Leonardo da Vinci.
[17] The French language edition of Dogfight, the first book in Bixley's Flying Furballs series, was chosen for the Tatoulu Children's Choice Award in 2018.
[20] In the 2021 New Year Honours, Bixley was appointed an Officer of the New Zealand Order of Merit, for services to children's fiction and as an illustrator.