LOUISE MURRAY / SCIENCE PHOTO LIBRARY LOUISE MURRAY / SCIENCE PHOTO LIBRARY
Marsh frog (Rana ridibunda) in a pond. This frog is the largest in Europe. It can appear in a variety of colours and feeds on dragonflies, other insects, spiders, earthworms and slugs. Larger frogs are also known to eat mice, salamanders and fish. Photographed in the UK.
Model release not required. Property release not required.