COURAGEOUS CLIMBERS scale frozen waterfalls in Canada, as the ice threatens to collapse beneath them. Climbing heights ranging from forty to a few hundred feet, they brave the ice towers as they make their way to the top. These amazing photographs were captured by Canadian outdoor adventure photographer Alain Denis, 41, after he decided to explore the frozen waterfalls in the Laurentian mountain area in Quebec, Canada.
HOPPING onto the scales, these adorable baby Humboldt penguins are ready for their first weigh-in .
WITH the mystical clouds forming a thick blanket and the electrifying lights below, these stunning pictures provide a unique view of the cityscape of Dubai taken from the tallest building in the world .
WITH the phosphorescent blobs and mesmerising patterns, these spectacular images may look like the hall marks of an enchanted forest but it is in fact the scene of thousands of dancing FIREFLIES .
BEAUTIFULLY lit by the dim glow of lanterns, a cave in Iceland is transformed into the perfect wedding venue .
A group of otters put on a show of aqua aerobics, as they raise their flippers perfectly in sync .
This brave Hyena finally catches his pray among the thousands of flamingos, Lake Nakuru, Kenya - OUTNUMBERED among thousands of flamingos, this bold hyena is not put off from hunting for a morning snack .
Is your cat bored? Do his usual playthings simply not do it for him anymore? Not to worry - there's an app for that .
SKIPPING on the spot, an adorable little owl embraces the 'running man' challenge .
A Romanian photographer has captured the unique patterns of hundreds of human eyes in a series of striking macro shots .
A panic stricken kitten that got her head stuck in a car tyre has been freed by quick thinking RSPCA staff .
WELCOME to the pretty 122-inch-tall red dwelling that lays claim to the title of the UK's smallest house .