Queensland scientists have identified a toxin in bull ant venom that seems to have cleverly evolved specifically to target short-beaked echidnas, the main predator of ants in the Aussie bush.
Just when you thought Australia’s animals couldn’t get any weirder comes the astounding revelation that the ancestors of the platypus and echidnas evolved in Antarctica.
Unraveling the secrets of the Echidna: Peggy Rismiller
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Peggy Rismiller made it her calling to slowly unravel the mysteries of the world’s oldest species of mammal – the echidna. In the late 80s she joined the team at the Pelican Lagoon Research and Wildlife Centre on Kangaroo Island and since then her work has earned her international recognition.
On this episode she shares some amazing facts about these fascinating animals that we still know so little about. She also talks about the effects of the raging 2019 bushfires on the island and its echidna population.
This Episode of Talking Australia is hosted by Angela Heathcote (Digital Producer at Australian Geographic) and produced by Ben Kanthak (www.beachshackpodcasts.com).
You can also follow us on Instagram @australiangeographic
“Have you ever seen an echidna’s penis?” You’ve probably asked your friends this in jest, but scientists are working away at unlocking the mystery of the bizarre reproductive system.