CITY LENS

Millions of years ago, several species produced higher frequencies, just like the native leaf grasshopper. Image Credit: Thoris Jonsson/University of Graz Jurassic World was not silent. Around 165 million years ago, forests in present day Inner Mongolia were filled with the calls of insects communicating through sounds that ranged from low tones to frequencies beyond…

A flock of White Storks. Image Credit: Society for Ecological Restoration(SER) White storks once formed a familiar part of the landscape in southern Sweden, but by 1954 the species had disappeared as a breeding bird from the country. Their decline was closely linked to dramatic changes in the countryside, where wetlands were drained and other…