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. The otter takes no prisoners and packs a mean punch as he battles it out with a rival in a war over food and terrority. The clash is captured in great detail and shows the feisty otter raising his arm and swinging for his opponent, who falls back into the water from the force of the knockout Haymaker-style jab to the face. In one picture, you can see his piercing teeth as he prepares to take a razor sharp chunk out of his helpless competitor. Indonesian photographer Monica Anantyowati snapped the amazing shots while on a trip to Gembira Loka Zoological Garden in Indonesia.
A young orangutan comes over all shy as she hides her face behind a broken bucket .
NATURE PAPARAZZIS prove you don't have to be Justin Bieber or Cheryl Cole to attract a pack of photographers .
ALL IS not as it seems in these deceptive cityscapes .
Full of tired and busy commuters, these underground stations are rarely admired for their architecture or beauty .
DIVING boffins fired harpoons into 30-foot-long whale sharks in a bid to put the sea-beasts on Google Maps .
Staring death in the face, a little field mouse bravely confronts a hungry cat .
NEVER mind being careful not to choke on your food, this mother bird has a bigger challenge on her hands, as her ravenous offspring impatiently launches its head down into her stomach .
SAILING peacefully across a river in the early morning light, a fisherman in China keeps a 1000 year old tradition alive .
An Australian beach is illuminated by an enticing neon blue glow as a rare phenomenon lights up the water .
BASKING in smug satisfaction, a confident squirrel gives a wink to the camera .