The last Amazonian river dolphin, or Boto, in captivity lives in Duisburg Zoo, in the brand new (2005) tropical house Rio Negro. This fellow is actually quite curious, and can be lured over to the glass by waving an arm in front of it.
The last Amazonian river dolphin, or Boto, in captivity lives in Duisburg Zoo, in the brand new (2005) tropical house Rio Negro. This fellow is actually quite curious, and can be lured over to the glass by waving an arm in front of it.
