07/09/2026
On this day in 1936, the last known thylacine (Thylacinus cynocephalus) died at the Hobart Zoo in Tasmania. The animal’s passing marked the extinction of its species. Also known as the “Tasmanian wolf,” the thylacine was Australia’s largest marsupial predator. It sported a dog-like form, with distinctive stripes, and a jaw that could open up to 80 degrees—one of the largest gapes of any mammal.
The thylacine fed primarily on small mammals and birds. Nocturnal and shy, it was seldom seen by humans. However, beginning in the 19th century, settlers believed the animals threatened their livestock and, spurred on by a bounty offered by the government, hunted them relentlessly. Attempts at protecting the species in the wild came too late: Despite numerous unconfirmed reports of sightings in recent decades, no definitive sightings have occurred since the 1930s.
Photo: Tasmanian Archives, PD, Wikimedia Commons
