A Hidden World of Wonder “The study of microscopic animals (which in general terms means animals smaller than around 0.5 cm to 1 cm, depending on the group) offers opportunity for huge discovery – from new branches in the tree of life, to new species (especially in little studied parts of the world, such as the east Indian Ocean Canyons). Beyond evolutionary work, micromolluscs are important ecologically, as they offer insight into the base of our marine food web: small predators eat small prey.

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