BROADCASTS.com

b"Thanks to Kristie and Jason, we're going to learn about some mystery big cats reported in Australia, in particular Victoria.\\n\\nFurther reading:\\n\\nOfficial big cat hunt declared a bust, so why do people keep seeing them?\\n\\nFurther watching:\\nThylacine video from 1933, colorized\\nYou'll probably need to enlarge this but it's a still from a 2018 video purportedly showing a mystery big cat, but in this frame you can see the ears are pointy, which is a sure sign of a domestic cat:\\n\\n\\n\\nA melanistic (black) leopard and regular leopards (picture from this site). If you zoom in you can see the spot pattern on the black leopard:\\n\\n\\n\\nA puma/cougar/mountain lion. Note the lack of spots:\\n\\n\\n\\nA thylacine. Note the lack of spots but presence of stripes:\\n\\n\\n\\nShow transcript:\\nWelcome to Strange Animals Podcast. I\\u2019m your host, Kate Shaw.\\nThis week is Kristie and Jason\\u2019s episode. They want everyone to learn about mysterious big cats in Australia!\\nAustralia, of course, is home to many wonderful animals, but almost all of the native mammals are marsupials. There are no native felids of any kind in Australia, even in the fossil record. This is because Australia split off from the rest of the world\\u2019s landmasses when the supercontinent Gondwana broke apart. Marsupials actually first arose in South America and spread to Australia when the two landmasses were connected. Then, around 180 million years ago, South America and Africa split off from the rest of Gondwana, including Australia. Most of South America\\u2019s marsupials went extinct as placental mammals arose and became more and more numerous, but Australia was on its own starting about 30 to 50 million years ago. Marsupials never had to compete with placental mammals during most of that time, except for bats, and the marsupials thrived.\\nHumans first populated Australia at least 41,000 years ago and probably more like 65,000 years ago. The first dingoes, a type of dog, were introduced around 5,000 years ago. The first European sighting of Australia was in 1606, and less than 200 years later the British colonized the continent, bringing with them invasive species like cats, rats, cattle, sheep, foxes, rabbits, deer, and lots more, which have driven many indigenous animals to extinction. But while domestic cats are common in Australia, as far as we know no one has ever deliberately released enough big cats to form a breeding population.\\nIn that case, though, why are there so many reports of big cats in parts of Australia?\\nIf you remember way back in episode 52, where we talked about big cats in Britain, there were lots of stories and a certain amount of evidence that individual big cats were occasionally found in the country. Ultimately, though, there\\u2019s no proof of a breeding population of big cats. The same is more or less true in Australia, but Australia is so much bigger and so much less populated than Britain, it would be easy for a small population of big cats to hide. And maybe they\\u2019re not actually big cats but some other animal, something that is native to Australia.\\nKristie and Jason have lots of experience searching for big cats in central Victoria, Australia. They even helped with the research of a book about big cat sightings. Victoria is in southeastern Australia and is the smallest state. If you walked south from central Victoria to the coast, and then got on a boat and kept going south, you\\u2019d run into Tasmania. If you walked north instead, eventually you\\u2019d come to New South Wales but that is going to be a long walk. Victoria is mostly temperate and rainy but has tall mountains, semi-arid plains, and lots of rivers.\\nAs Kristie pointed out, different parts of Australia have different stories about mystery big cats, but I\\u2019m mostly going to talk about sightings in Victoria, just to narrow it down.\\nTo start us off, now that we have some background information, here\\u2019s a clip from the conversation I had with Kristie. The audio isn\\u2019t great, unfortunately,"