Peter Dutton: Staunch conservative named Australia's opposition leader

Australia's main opposition party has named prominent conservative Peter Dutton to succeed Scott Morrison as leader, after a bruising election loss.

Mr Dutton - the former defence minister - was elected unopposed by Liberal MPs.

The Liberal-National coalition had governed for almost a decade when it lost to Prime Minister Anthony Albanese's Labor on 21 May.

Some MPs have blamed the defeat on the coalition's polarising leaders and its stance on climate change.

It lost almost 20 seats, including in areas usually considered to be Liberal Party strongholds.

Mr Dutton - from the party's right - has been a controversial figure at times and some question whether he could rebuild Liberal support in more progressive, metropolitan areas.

He is best known for overseeing Australia's controversial policies on asylum seekers, and his role in the downfall of former Prime Minister Malcolm Turnbull.

But Mr Dutton has said many Australians have only seen the tough side of him.

"I'm not going to change but I want people to see the entire person I am... and make their own judgements," he said on Monday.

"I'm not as bad as the [media] might sometimes report."

The former policeman entered parliament in 2001 and has held an array of ministerial portfolios.

In 2018, Mr Dutton challenged Mr Turnbull for the party leadership but didn't have enough support to replace him. Mr Morrison instead became party leader and prime minister.

He boycotted Australia's 2008 national apology to the Stolen Generations - a name given to tens of thousands of Aboriginal children who were forcibly taken from their families under infamous government policies until 1970. However, he now says that was a "mistake".

But many colleagues have defended Mr Dutton as the right leader to unite the party's moderate and conservative wings.

One senior colleague, Stuart Robert, described him as "a warm-hearted, very decent, competent individual".

Former Environment Minister Sussan Ley became deputy leader of the Liberal Party.

The Nationals - the junior coalition partner - also replaced their leader, Barnaby Joyce. Mr Joyce had previously made international headlines when he threatened to euthanise actor Johnny Depp's dogs after they were illegally bought into the country.

It is the second time Mr Joyce has been ousted from the position. He lost the party leadership in the wake of personal scandals in 2018, but returned to the top job a year ago.

He was on Monday replaced by David Littleproud - who was his deputy and is the MP for the country's safest seat.