Pope Francis visits remote communities in Papua New Guinea, wearing a hat decorated with bird of paradise feathers. The leader of the World Catholic Church and Head of State of the Vatican, Pope ...

Does biofluorescence enhance visual signals in birds-of-paradise? Royal Society Open Science. Published online February 12, 2025, doi: 10.1098/rsos.241905. C. Pulotu, E. Katovai and P. Pikacha.