It’s not really gardening but I couldn’t find a wildlife topic! See photo attached. It’s about an inch long and looks like small black dots in jelly so I though some sort of amphibian spawn - but definitely not a frog, newts apparently lay individual eggs (we do have baby newts in the pond and they are super cute) and toad spawn is bigger than this, isn’t it? Google lens thinks it is a leech but I don’t think that is right either. Anybody?