John Sellar is no comic book super hero, but judging by the criminals he deals with as the only policeman at the UN agency against illegal wildlife trade, he could well be one.
For desperate Vietnamese cancer patients ground rhinoceros horn is seen as an elixir of life -- a medically unproven and illegal obsession that threatens the very survival of the world's wild rhinos.
Poachers have killed a record 688 rhinos in South Africa so far this year, more than the entire number slaughtered in 2012, according to figures issued Sunday, World Rhino Day.
A rhinoceros in South Africa that was mutilated by poachers for its horn is getting a chance to recover after receiving a skin graft from an elephant, a veterinarian told AFP Saturday.
Three people have been charged in the United States this week with taking part in an alleged rhinoceros horn smuggling ring, authorities said Wednesday.
The trafficking of African rhinoceros horn on the black market has surged 30-fold in the past 13 years and is now running "out of control," animal protection advocates said Thursday.