We’re heading back through deep time on Whimsical Wavelengths — but this time, we’re not walking with dinosaurs, we’re flying with them! Flight has evolved at least four separate times in Earth’s history, and today’s episode focuses on one of the earliest masters of the skies: pterosaurs.

Host Jeffrey Zurek is joined by Dr. Adele Pentland, palaeontologist and lead author of the paper describing Haliskia peterseni, a newly discovered anhanguerian pterosaur from the Early Cretaceous of Australia. The research, published in Nature’s Scientific Reports, sheds new light on prehistoric ecosystems and the diversity of Australia’s flying reptiles.

Adele discusses the discovery process, what makes Haliskia special, and how Australia fits int ...