Spate of Mysterious Horse Deaths Sparks Investigation in Southern Australian State

A Brumby and an Eastern Grey Kangaroo are seen in the Yarrangobilly area of the Kosciuszko National Park on August 24, 2020 in Kosciuszko National Park, Australia. Brook Mitchell/Getty Images

A spate of mysterious horse deaths across three separate Victorian properties has sparked an investigation.

Ten horses are confirmed to have died suddenly at properties in the Mornington Peninsula, southeast Melbourne and southwest Victoria since July 4.