December 2021 – vol. 114, issue 12, pp 719–722 Compiled by Adrian Pitches. Opinions expressed in this feature are not necessarily those of British Birds.R.I.P., DIMWIan (D. I. M.) Wallace, a giant of British birding, died in early November at the age of 87. A full obituary will be published in BB in due course but here are a few observations from a few of his many admirers.Rob Hume: ‘Ian had remarkable perception. He used this... This article is only available to subscribed users.To read more, please log in or purchase a subscription.