Buckinghamshire,
United Kingdom 
I was taking a picture of a wren in one of my pots and notice how withered the spring plants had become. I zoomed in and noticed the leaves had white tunnel marks on them. Do I need to report this as it says on the web
http://www.fera.defra.gov.uk/plants/publications/documents/factsheets/liriomyza.pdf
You will notice in the third picture the wren does have something in her bill..
26 Dec, 2011
Answers
Thanks Moon_growe,
Thanks for the advice, if it was deemed necessary I was going to let the the Jersey nursery that I purchased them from know.
Once again thank you.
26 Dec, 2011
Winter flowering pansies tend to look a little scruffy at this time of year. MG
26 Dec, 2011
Cheers, you have put my mind at rest as I thought that I might be pulling them up... Tom
26 Dec, 2011
Gorgeous photo`s Tommy, they deserve a place on the main blogs page or even on Ispyabird, whatever is lurking on the plants is obviously to the wrens liking...
26 Dec, 2011
Thank you Lincslass, Have added to my photo and to Ispyabird. The wren is more than welcome to carry on eating but will do a little wren blog as long as people do not get bored with my photos.
....
27 Dec, 2011
It's a beautiful and common little bird and because of its habits is not often seen by us. we will not get bored!
27 Dec, 2011
Thank you all for your nice comments.
27 Dec, 2011
You are welcome Tommy..
27 Dec, 2011
Reporting to DEFRA would only be necessary in a commercial/farming situation. Most of us have plants damaged by leaf miners nothing to panic about. In your case I'm not even sure that there are leaf miners on the leaves.
26 Dec, 2011