Minnow

Well went to look for butterflies and ended up with this !!!! There are some small fish in one of the shallow fountained ponds in the Lincoln arboretum.
Apparently minnow refers to a number of species of small fresh water fish.
I went there to get some steps in but my app only had 240 steps !! I had put my phone in the walker's bag so there was not a typical step vibration, I did another walk along the river later on an clocked up 1500 so I must have done at least 3000.