Abstract: In this study, we manufactured small butterfly-style flapping robots with wing veins and investigated their flight characteristics for different design parameters such as swept-forward wing ...

This beautiful orange and brown butterfly is now a rare sight in the UK The Duke of Burgundy is a small butterfly that takes to the wing in mid-to-late spring. They can be found on chalk and limestone ...

Falcons are some of nature’s most incredible hunters. Their ability to hover over the ground before striking their prey or even capture prey mid-flight is nothing short of amazing. However, even the ...

The Brown argus favours open, chalk and limestone grasslands, but can also be spotted on coastal dunes, in woodland clearings and along disused railways. The Brown argus is a small butterfly that is ...