Historical clue formulations

• Australia's largest carnivorous mammal — 2025-12-14
• Outback howler — 2025-04-12
• Wild canine of Australia — 2024-02-13
• Dog from Down Under — 2023-11-20
• Howler Down Under — 2023-09-07
• Wild Australian dog — 2020-03-31
• Down Under predator — 2019-03-28
• Outback predator — 2019-03-16
• Hunter of wallabies and kangaroos — 2015-02-26
• Dog from Down Under — 2008-04-15
• Sheep predator — 2002-04-06
• Australian predator — 2001-10-24
• Coward, in Aussie slang — 2000-02-20
• Dog, Down Under — 1998-06-07
• Down Under dog — 1998-04-26
• Australian sheep menace — 1996-01-28
• Wild dog — 1995-04-02
• Down Under dog — 1994-01-10
• Sheep menace — 1994-01-01