IS there a crocodile at Tarr Steps? Certainly on this evidence it looks likely that the iconic Exmoor landmark has gained a fearsome new addition.

This perfectly-timed picture, sent in by John McCarten, may not be as terrifying as it first appears, however live crocodiles were used to shoot a movie in West Pennard, on the Somerset Levels near Shepton Mallet two years ago so you never know...