(a) Number of observation records per 500-m elevational band. (b) Number of genera and the number of their observation records in the database. (c) Cumulative number of observation records of each ...

You’ve probably seen a hoverfly. It’s a small, bee-like insect that hovers over your flowers in summer. Though they look like tiny bees or wasps, they don’t sting. They’re actually some of the most ...

A riverfly monitoring survey involves rapt focus on these tiny creatures, whose presence is an indicator of water health ...

Dobsonflies are a species of insect that lives in and around bodies of moving water like rivers and streams. They’re large, with a wingspan of around 5 inches. Dobsonflies spend most of their life as ...