by the pond at Eve's Corner, Danbury, just East of the church. (TL 785052). Bring lunch, and inform the leader if you are attending. Leader: Mr.S.T.Jermyn, 9, Bury Fields, Felsted, Dunmow, Essex. April 16 (Sun) Mammal Group Meeting to Whipsnade Park. Meet outside the main entrance at 11.00 am. Bring lunch. Please inform the leader if attending, and also if a lift is required. Leader: Mr. D. Scott, Court Hill, Lt.Leighs, Essex. April 23 (Sun) Hatfield Forest and Wall Wood(General Botany.) Meet near cattle grid at N.E. corner of Woodside Green (TL 523186) at 11.00 am. Bring lunch and gum boots. Leader: Mr.J.L.Fielding, The Gables, Lower Road, Little Hallingbury, Bishop's Stortford, Herts. Telephone Bishops Stortford 722535. April 23 (Sun)South Weald Park, Brentwood (Birds) Meet at 11.00 am. at car park near cricket field. Bring lunch and inform the leader if attending. Leader: Mr.M. Parker, 14, Ridgeway, Ingatestone, Essex. Tel: Ingatestone 3510. April 30 (Sun) General Meeting No. 1183 Warley Place,, Brentwood. Members are requested to write to the leader at least 14 days in advance for this meeting. The meeting place and time will possibly be Brentwood Station at 10.30 am. Bring lunch. This meeting place and time are provisional, and should be confirmed with the leader. Leader: Mr.P.Carter, 4, Denbigh Gardens, Richmond, Surrey. MEMBERSHIP CHANGES. Changes of Address. Mr. P. Moxey, B.Sc, Dip.Cons. Epping Forest Conservation Centre, High Beech, Loughton, Essex. Miss.M. Noel, Woodcote, Hadleigh Road, East Bergholt, Nr. Colchester, Essex. Mr.R.J.Ray, B.Sc, 14 Station Road, Loughton, Essex. Mr.B.W. Vincent. "Gwendra", Ridgeway, Hutton Mount, Brentwood, Essex. Page 23