Janet is over the moon. Getting either newts or frogs into the pond was one of the main reasons we built it. We knew we'd had newts in the garden at various points before installing the pond, but the pond has only been there since the middle of last year which is not long for it to naturalise in. Now not only are there the small snails we introduced but an entirely different species of snail, various insects, at least one itinerant frog who left the frogpsawn, and the newts we saw today.
CRAZY WIFE UPDATE: At Janet's insistence we just went out in a thunder storm with a torch to check on our newfound newts, and there were at least six in the pond, which has to be a thriving colony by anyone's standards. This is a rubbish photo of one. Then again it was dark, raining, thundering and lightning at the time.
We're very pleased.