| 1 | The study appears in the Proceedings of the Royal Society B. | |
| 2 | Their work appears in the Proceedings of the Royal Society. | |
| 3 | The results, just published in the Proceedings of the Royal Society, confirm their hypothesis. | |
| 4 | When he presented his results at the sitting of the Royal Society, he was ridiculed. | |
| 5 | The study was published in Biology Letters, a journal of the British Royal Society. |