Onlookers stood by in awe for hours
The pacu fish is a very close relative to the pirahna
The bison has 'never gone to the bathroom' in the house
Potentially lethal bacteria causes swelling and hair loss to the animals' ears, muzzle and feet
Poisonous vipers were shipped 8,000 miles in a box that was declared to contain T-shirts
Wildlife officials say they are concerned about the elk population in the area
Two rhino calves have also been orphaned by the attacks
The decline of bees in Britain could have huge impacts on the production of certain fruits and vegetables
'We are remaining vigilant and we are remaining on high alert'
Environment minister Rory Stewart has committed the Government to £1.2m in funding for the unit
Their call has been described as the essence of the wilderness, but it may soon fall silent
The six-episode series will air in the UK later this year
The video show Koko delivering a message to the COP21 climate change conference delegates
The National Wildlife Crime Unit’s government funding runs out in March
Half of the enormous conservation area will be completely protected from fishing
The droppings mix with rotting leaves and have already caused motorobike and car accidents.