Click on the pictures to see a larger version. Disclaimer: I’m sure you have noticed the scratches and the algae. This is a secondhand aquarium, and all of these pictures are taken very near the substrate surface, where I don’t scrape algae to avoid further scratching the glass. There. I said it.
1. A pair of assassin snails mating.
2. An assassin snail and a trumpet snail together. Lunch?
3. A juvenile assassin snail, greatly enlarged. (Actual size about 1/4 inch.)
4. An assassin snail attacking a trumpet snail.
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