Black bears can recognise humans in computer images
The study involving a black bear called Migwan and a computer screen was part of a broader research project into the welfare of bears in captivity.
Jul 15, 2016, 16:05 PM IST
The study involving a black bear called Migwan and a computer screen was part of a broader research project into the welfare of bears in captivity.
Jul 15, 2016, 16:05 PM IST