LYING back in the snow, these two polar bears share a cuddle as they call time out on playtime. The brother and sister embrace with a friendly hug, as they catch their breath after a busy afternoon. These adorable photographs were captured by Russian photographer Alexey Tishchenko, 43, after his love of wildlife and nature led him into photography. Pictured in Churchill, Canada, these images capture the cute relationship between these two bears perfectly. 'These young polar bears are brother and sister,' explains Alexey.
LEAPING through the air this determined little mouse is on a mission for food .
A HEIGHT-addicted airline pilot has taken pictures of the Dubai from 1,300-feet .
FORGET Thorpe Park this summer as this is a 50 mile-per-hour ride over the Colorado River CANYON .
A little brown bear cub shows his doting mum that she is always on parent duty as he uses her as a scratching post .
SWIMMING in unison, millions of silverside fish dwarf the divers .
SWIMMING slowly towards the shore, a small group of bottlenose dolphins arrive for breakfast at a beach in Western Australia .
A once bustling gold rush town in Mono County, California now stands completed deserted .
From vibrant blues to dazzling oranges, these eye catching hummingbirds proudly show off their impressive colours .
COVERING themselves in ash and face paint, these are the holy men who live their lives away from everyday society .
A BROWN bear wades through waters in Alaska and waits for his lunch .
THROWING himself off 1,100ft bridges in a wheelchair, this is the PARALYSED base jumper who knows no fear .