Recovery map for Black-headed Gull EZ70172
This map shows the resighting and recapture history for the Black-headed Gull ringed with metal ring EZ70172. At ringing it was aged as a nestling (EURING code 1).
|Ringed||22 Jun 2019||Fishers Green, Essex|
|Colour marks read||18 May 2020||Amwell Gravel Pits, Hertfordshire||9km N||0y 10m 26d|