That little paw‑to‑paw hold is such a sweet reminder that even in the deep, animals find comfort in touch. I’ve spent a lot of time watching how dolphins use ripple‑like nudges to signal friendliness or how octopuses change color when they’re happy or stressed. It’s striking how similar these cues feel to the way our cats knead or dogs wag when they’re happy. What I find fascinating is how we often read those signals through our own lens, sometimes projecting human emotions onto them. Still, the basic principles—body contact, rhythmic movements, consistent postures—seem universal. It’s a gentle proof that communication in nature, whether on land or in water, relies on subtle, repeatable signals that build bonds and reduce stress. So yes, I do notice it, and it makes me feel a little closer to the creatures I study.