4 PRESIDENTIAL ADDRESS "SOME BIRDS OF ESSEX" 12TH MARCH, 1988 The study of birds in Essex has been well documented for the last 100 years. In 1890 Miller Christy wrote "The Birds of Essex", parts of which now make sad reading with its reports of birds shot for sport or identi- fication. The Victorian approach is well illustrated with the following quote (published in a recent Essex Birdwatching Society bulletin) from the diary of Christopher Parsons, an Essex farmer and naturalist. "April 6th 1839. Shot a hoopoe at Shoebury. There were a pair of them about the trees in Price's Field all day and although I drove them away several times they returned to the same spot again almost directly, as if they had taken up their abode and perhaps would have bred in a hallow one; that is where I found them. The weight of the one I killed was 21/4 ounces, the male. April 10: the female still kept about the same place and today I shot her." In 1929 Glegg updated our knowledge with his "History of the Birds of Essex" and in 1968 Hudson and Pyman produced the "Guide to the Birds of Essex". Most recently, in 1984 Simon Cox has written "A New Guide to the Birds of Essex". The status of many of our birds has changed since Miller Christy and there are several reasons for this. Some species have increased in their occurrences in Essex as a result of increases in continental populations or because of the spread of continental breeding colonies to countries bordering the North Sea. Others have declined due to