A little brown bear cub shows his doting mum that she is always on parent duty as he uses her as a scratching post. These adorable photographs of two playful bear cubs and their watchful mum were captured by American nature photographer D. Robert Franz, 56, on a visit to Lake Clark National Park, Alaska. 'What we see in these photographs is the interaction between the mother brown bear and her two cubs,' says D. Robert, of Cody, Wyoming.
ROLLING across a 65-metre-high viaduct in the Alps, the red carriages of the Bernina Express add a splash of colour to the spectacular snow-covered Swiss surroundings .
Meet the human CCTV: a PCSO with a memory for faces so sharp he has apprehended more than 130 suspects in the last year alone with his eagle eyed talents .
A striped marlin means business as it spots lunch and spears a small fish .
Pouncing down on top of his twin brother, these two snow leopard cubs practice their kung-fu moves .
A young otter wades through a lake with his eyes set on an older rival’s fish .
PERCHING on top of a gate, this young barn swallow waits patiently for his mum to return with dinner .
Beautiful turquoise waves rise and fall in a series of stunning images taken along the coastline of south-eastern Australia .
A quiet Himalayan mountain village springs to life for a colourful Buddhist festival designed to expel evil spirits and bring happiness .
GLIDING through the water, these delightful frogs show off their vibrant colours as they practice their FROG crawl .
A Birmingham man inspired by sci-fi film Wall-E, has created a one- wheeled vehicle, controlled by signals from his BRAIN .
A brave leopard kicks back and relaxes in the sunshine - just inches from an enormous crocodile .
FISTS fly as two gorillas take each other on in a dramatic battle .