Pinning a purple flower into her bleach blonde hair, pretty Ava admired herself in the mirror. She had every reason to be proud. In the space of a year, she had lost an incredible 17 stone. Her weight dropped from 37st 1lbs to 19st 7lbs, and she slipped into a dress before gazing at her newly svelte figure. With her smokey eye makeup and black skater dress, she could have been glamming up for a night on the tiles with her girlfriends. Instead, it was Halloween, 2013, and Ava was hiding a huge secret. Born a boy named William, it was the first time she had ever dressed as a girl – and everything fell into place.
Throwing a right hook as he launches onto his opponent with his gnarling teeth at the ready, this is the OTTER-LY ruthless showdown between two otters .
CARRYING a fully grown goat on his back, this five-year-old boy is a child shepherd in the mountains of northern Ethiopia .
THIS is the awesome moment an Osprey catches its prey travelling at 50mph, giving new meaning to FAST FOOD .
Splashing around in the water, a mother otter and her son are tangled in a family feud .
ARMED with her camera, bikini and flippers, this brave diver goes swimming with SHARKS .
A grand 56-bedroom hotel, once heaving with injured soldiers during the First World War, now lies completely abandoned .
Here's a APPY solution that should brighten up a wet weekend away camping - a wood powered stove that also recharges your smartphone .
A pair of adorable polar bear cubs play-fight with each other in the Alaskan snow .
NATURE PAPARAZZIS prove you don't have to be Justin Bieber or Cheryl Cole to attract a pack of photographers .
SQUEEZING their furry faces through a hole in a tree, a trio of curious baby squirrels leave their nest for the first time to explore their surroundings .