No interactions present.
They are all Cyprinus carpio. I wouldn't bother trying to go further with stocked fish, as they are so messed around with to produce larger, harder-fighting fish, that the true wild origin is left far behind.
My Flickr photos...
Yes a Can of Worms or perhaps a bag of
Whats Happening with Nature ??? Visit the Nature Blog
Supporting FEET Conservation work & Biodiversity Recording
Lat/Lng: 50.8398, -1.7661
OS grid ref: SU165045