Interesting to
read Dave Thomas's report of flying insects attracting gulls on the Dyfi estuary last Monday. On Thursday 26th about 17.30 I had c35 Med Gulls, c15 BH
Gulls and c25 Herring Gulls hawking insects over Aberaeron, plus
about 10 House Martins and 12 Swallows. - not quite Dave's numbers but
the Med Gulls were a new addition to my list - "birds seen from my
garden".
Ian
Harrison