In the Classical Review of March 1957 a request was made that some New Zealand scholar would confirm and amplify for future editors of Pliny, H.N. ix. 24 ff., and Pliny, Ep. ix. 33, a brief report printed in The Times of 10 March 1956 about a dolphin ‘which allowed children at the Opononi beach to ride on its back … frolicked among the bathers in the shallow water and balanced balls on its nose’. I record most gratefully the substance of two replies to this request, one from Mr. L. G. Pocock, formerly (1928–55) Professor of Classics in Canterbury University College; and the other from Professor H. A. Murray, M.A., F.R.N.S., N.Z., of the Victoria University of Wellington. I am further indebted to Mr. Pocock for obtaining the photographs reproduced in this number of Greece & Rome (Plate V). They were taken by Mr. Eric Lee-Johnson, (Box 5, Waimamaku, Hokianga, N.Z.), who has most generously waived reproduction fees, on condition that none of the prints is handed on for reproduction elsewhere.