May 1938 – vol. 31, issue 12–375 1937 there was one addition to the list published in this magazine in 1929 (Vol. XXII, pp. 222-244) a n ( i subsequently extended.* The list, excluding doubtful occurrences, now numbers 141 species or sub-species.A Red-necked Grebe (Podiceps g. griseigena) appeared on the Round Pond, Kensington Gardens, on January 31st and remained there till February 10th. It has already been recorded in these p... This article is only available to registered users.To read more, please log in or purchase a subscription.