Plants and Animals Photo credit:
Arun Roisri/Shutterstock
When you think of an intelligent animal, most people probably picture the same critters: chimps, dolphins, or dogs. But many scientists believe that corvids – the group containing crows, ravens, rooks and jays – also deserve a position at the top table. They’ve shown through many experiments that crows display high cognitive abilities, often on par with those classically ‘intelligent’ animals.
Published on June 23, 2015 16:29