Did you know? It is impossible for pigs to look up at the sky

The anatomy of a pig’s neck makes it very difficult to look at the sky in the standing position, although, they can lie down to see the sky, but not in the standing position.

Their neck muscles and the spine limits the movement of their head and restricts them from totally looking upwards. Even to look at a treetop, a pig has to take one or more steps back while lifting its head to see directly above it.

Pigs are considered more intelligent than dogs and even babies! You can train pigs to perform tricks and in case you did not know, many people actually keep them as pets.

Source: Did you know it