We do not give animals nearly enough credit for their intelligence and contributions. This is by design. Humans can justify exploiting them in myriad ways if we just keep telling everyone they are just here to serve us.
Humanity is but one species. Not THE species.
#animalrightsCrows in a lab were able to distinguish shapes that exhibited right angles, parallel lines, and symmetry, suggesting that, like humans, they have a special ability to perceive geometric regularity.
A crow's math skills include geometry
Crows in a lab were able to distinguish shapes that exhibited right angles, parallel lines, and symmetry, suggesting that, like humans, they have a special ability to perceive geometric regularity.
