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.
PERCHING on top of a gate, this young barn swallow waits patiently for his mum to return with dinner .
FORGET Thorpe Park this summer as this is a 50 mile-per-hour ride over the Colorado River CANYON .
Swimming side by side with divers, these manatees will do anything they can to stay warm .
A TEN-THOUSAND square foot wide Avatar-style grove is such a beauty it will leave you feeling VINE .
An adorable orangutan named Pongo celebrates his first birthday at Zoo Atlanta, Georgia, America .
15-foot-long great white sharks on the hunt, in False Bay, South Africa - SHOCK and awe pictures of 15-foot-long great whites on the hunt will leave you stunned .
With one hand rested on his belly and the other propping his head up, this lazy lizard takes an afternoon break .
DIVING boffins fired harpoons into 30-foot-long whale sharks in a bid to put the sea-beasts on Google Maps .
A puppy bit off more than he could chew when he stole a six inch Chinese spare rib from his owner and swallowed it WHOLE, Cheeky Staffordshire bull terrier Rossi had his life SPARED when he underwent a life-saving operation to remove the bone from his stomach after swiping part of the takeaway meal .
These photographs of extreme weather capture storms furiously rolling across the sky above America .
BALANCING 30 metres above ground, these slackliners take the expression of living dangerously one step further, by tightrope walking NAKED .