I'd planned on using the solar panels (I think that's what they are) for the abstract Thursday 'hitch in the pattern' theme. However, the nicely placed shelduck won me over.
Solar powered tracking devices have been used on shelducks to see how their flight patterns are affected by windfarms. Hopefully, the devices were rather smaller than the ones in the fields shown in the extra.
I've been told I can still tag this for AT, so I hope Ingeborg will not mind.

Many thanks to Ingeborg for hosting.