Please observe legged fish like creature on left - possibly smooth newt tadpole?
Also two fish - not sure what type they are either.
No interactions present.
The fish are Sticklebacks - i can't quite see enough detail but the 'jiz' says 3-Spined to me.
Tachinid Recording Scheme
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Lat/Lng: 52.63807, -0.3865
OS grid ref: TF092057