Question

What does the notice ‘The world’s most dangerous animal’ at a cage in the zoo at Lusaka, Zambia, signify?

Answer 1

The notice outside a cage in the zoo at Lusaka, Zambia reads that “The world’s most dangerous animal.” And inside the cage there is no animal but a mirror where one can see his image. It is a sarcastic way of making man realize how they are responsible for the destruction of so many species which has resulted in the depletion of resources and deterioration of environment. Man is responsible for this and his own survival is threatened.

Answer 2

At the Lusaka zoo, there's a cage labeled as housing "The world’s most dangerous animal." But when you look inside, there's no creature, just a mirror reflecting the visitor's image.
The notice signifies that humans are the most dangerous creatures on Earth. They're accountable for harming the planet, using up its resources, and endangering other species. Humans are more harmful to Earth's environment than any other creature. So, the cage in the Lusaka, Zambia zoo aims to highlight this reality.