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 ...

Whether you're mowing the lawn or hosting a cookout, the last thing you want to worry about is stinging insects such as wasps. But the truth is that wasps have a somewhat undeserved bad reputation.

Yellow-legged hornet (far left) compared to species established in New Zealand: (from left to right) German wasp (Vespula germanica), Asian paper wasp (Polistes chinensis) and Australian paper wasp ...

Plus, how to prevent them in the future. Most ground-nesting wasps are solitary and mind their own business as they pollinate plants and prey on unwelcome garden pests, such as caterpillars. But ...