9.6K views · 86 reactions | The Marsh Frog is a non-native species with an unusual call that sounds more like ducks quacking or laughter, and the males inflate a pair of balloon-like vocal sacs on either side of their head to produce this sound. You are likely to hear them at Rye Harbour nature reserve and other sites in East Sussex. | Sussex Wildlife Trust | Facebook

It's time for round two! Can you guess 'whose frog call is that'? 🐸🎶 Listen closely to this frog call and tell us which species you think it is! A) Whistling Tree Frog B) Eastern Banjo Frog C) Striped Marsh Frog Drop your guess in the comments and we’ll reveal the answer soon! 👇 | Melbourne Water

272 reactions · 100 shares | Are you hearing banjo frogs call around you? Please record and submit their "bonk" calls with the free #FrogID app and help Grace Gillard with her research. Find out more at: https://australian.museum/blog/amri-news/do-pobblebonks-sing-to-suit-their-surrounds/ | Frog ID | Facebook

938K views · 2.2K reactions | Have you heard any of these frog calls in your garden? Scientists think 42% of all amphibian species globally – including frogs – are threatened by extinction, mostly because of habitat loss and pollution. | Gardening Australia | Facebook