Petra Wegner / Cavalier King Charles Spaniel puppy, tricolour, 9 weeks, biting electrical wire.

Petra Wegner / Cavalier King Charles Spaniel, puppy, tricolour, 9 weeks, biting wire of an electrical extension.

Willem Kolvoort / Juvenile Pike (Esox lucius) has little Perch prey (Perca fluviatilis) in its mouth but in the wrong position, it will need to turn it before it can swallow it, sand winning pit, Holland

Martin H Smith / Hedge cutting in autumn (wrong time of year as berries are removed and birds cannot feed) UK

Mark Moffett / Ant (Technomyrmex sp) on hairy surface of Sapotes (Delpydora sp) plant which make it impossible for ants of the wrong species to walk on, Cameroon

Mark Moffett / Ant (Technomyrmex sp) on hairy surface of Sapotes (Delpydora sp) plant which make it impossible for ants of the wrong species to walk on, Cameroon

Martin H Smith / Hedge cutting in autumn - wrong time as berries are removed + birds cannot feed, UK

Paul D Stewart / 1854 Iguanodon model by Waterhouse Hawkins. Hawkins attempted to scientifically reconstruct dinosaurs for the Crystal Palace Geological Gardens at Sydenham 1852-1855. He was helped by Richard Owen, th...

Paul D Stewart / Illustration of Laelaps (Dryptosaurus) confronting Elasmosaurus with Hadrosaurus foraging in the background. From Edwin Drinker Cope 'The fossil reptiles of New Jersey' in 'American Naturalist' vol 3...

Paul D Stewart / Woodcut illustration of Wolverine (Gulo gulo) or Glutton, squeezing between trees to defecate before resuming feeding. From Conrad Gesner's 'Icones Animalium' published by Christof Froschover, Zurich,...