"It would greatly surprise me," a Western diplomat said, "if some rhinoceros horn did not slip by."

Some can include the parts of endangered species, including tiger bones and rhinoceros horn.

The black market in rhinoceros horn reduced the world's rhino population by more than 90 percent over the past 40 years.

Taiwan is the world's largest consumer of rhinoceros horns, which are used to produce traditional remedies.

Guarding the doorway was a set of rhinoceros horns.

Searching for the right way to distract her, he suggested, "How about if I give you a rhinoceros horn?"

The rhinoceros horn is considered to be the most precious.

What I could use,' he said confidentially, 'is rhinoceros horns.

A rhinoceros horn is made of a hairlike substance, and if broken off, will grow back.

Opponents of a total ban on ivory sales point to the dismal experience with rhinoceros horns.