Intelligent Species: 6 intelligent animals and birds on Earth after humans and where to spot them

The world of animals and humans are well aware of intelligence. Elephants are celebrated not just for their humongous size, but for their memory and complex social structures. They can remember locations of water for years, and can also recognize individuals. Elephants on many occasions have also shown empathy, sadness and cooperation.

Where to see:

Africa: Amboseli, Maasai Mara, Chobe National Park, Botswana
Asia: Jim Corbett & Kaziranga National Parks, India