I would like to do some work using Cryptocotyle lingua eggs but I am
having problems obtaining sufficient numbers. I have tried obtaining
them from Herring gull (Larus argentatus) guano collected locally but
this has proved unsucessful. I would be very grateful if anybody could
give me information on where I may be able to obtain these eggs.
email: es0jkn at environment.sunderland.ac.uk
University of Sunderland
Tyne and Wear