A website to communicate the activities of the North Thames Gull Group, who are studying the gulls utilising the landfill tips along the banks of the Thames Estuary, east of London. This study is being carried out by catching the birds with a cannon net and marking them with individually numbered metal rings and field-readable plastic colour rings.
A complete list of recovery and colour ring re-sighting information is provided with cumulative life-history maps for each bird and photographs where these have generously been provided by the observers. A gallery of in-the-hand photographs is provided as a guide to ageing the larger gulls.
Designed and developed by Garganey Consulting in Perl, utilising XML and mySQL for data storage.
