Red admiral (Vanessa atalanta) butterfly on ivy flower. Ivy nectar is an essential food source for insects during autumn and winter when little else is about before they go into hibernation. Farnham, Surrey, UK, 6 October 2021.
Red admiral (Vanessa atalanta) butterfly on ivy flower. Ivy nectar is an essential food source for insects during autumn and winter when little else is about before they go into hibernation. Farnham, Surrey, UK, 6 October 2021.