“Every time you go to the zoo, you prolong the captivity of the animals there! If no one goes to the zoos, there will be no zoos! Destroying the evil is very simple and it is in your hand!”
“..the most dangerous animal in a zoo is Man.”
“Enjoy your little field trip to the zoo—and, yes, some of the animals here do bite.”
“Zoos are becoming facsimiles - or perhaps caricatures - of how animals once were in their natural habitat. If the right policies toward nature were pursued, we would need no zoos at all.”
“We commonly say in the trade that the most dangerous animal in a zoo is Man.”
“In zoos, along with the animals, the humanity of man is also prisoned! No cage is humane!”