Diffuse coevolution is also known as multi-species or guild coevolution. It occurs when several species collectively influence one another. An example is pollination systems in which plants interact ...

Species constantly engage in strong interactions with other species - parasites, predators, prey, and mutualists. As a result, their traits may coevolve and diversify in geographic mosaics. Aa Aa Aa ...

Researchers studied two Colombian villages and discovered that the risk of gastric cancer (caused by Helicobacter pylori bacteria) depends on both the ancestry of the person and the ancestry of the ...