Accueil › 🇦🇺 Australie › Actualités 'Game-changer': Tracking collars help monitor vulnerable koala populations 📅 24/07/2026 21:05 📰 abc_net 👁️ 3 lectures 🌍 Australie 📂 Actualités Researchers say thermal drone technology and innovative tracking collars make it easier to find and treat sick koalas.