Clacking wing bones together to woo mates
Male scissor-tailed nightjars create abrupt sounds by hitting the bones in their wings together
High-speed infrared video analysis of sonations in the scissor-tailed nightjar Hydropsalis torquata🧪
nsojournals.onlinelibrary.wiley.com/doi/full/10....
Great news. And about time! 🧪
Please - get every Kirsty you know to call ABC 774 Victoria tonight after 830. Trying to set a world record for a young UK Kirsty living with a brain tumour. Our number 1300-222-774