Hippo teeth, walrus horns, tortoises and big cats are among some of the endangered animal items being smuggled into the country, border officials have said.
The Home Office has revealed that more items were confiscated between April 2012 and April 2013 than in any other year.
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Other contraband included rhino horns, £4,000 shawls made of Tibetan antelope wool and books bound in elephant hide.
A Rolls Royce upholstered in alligator skin and a piece of artwork featuring a rare £35,000 rock pigeon clutched between the jaws of a human skull were also seized as well as eight live big cats and 466 Hermann's tortoises.
Grant Miller, the senior officer on the Border Force CITES team, said: "We have everything from rhino horn to ivory to the taxidermy items and marine species that we see being brought back into the UK, both in passengers' luggage - but more importantly, and in large quantities, through freight."
We had a look at some of the more unusual items seized: