In reality, of course, foxes are dichromats, meaning that their colour vision is as good as that of most placental mammals, excluding certain lineages of primates.
On the other hand, birds and reptiles and, if I recall correctly, marsupials have better colour vision than even humans.
The best colour vision in the animal kingdom, however, is that of the mantis shrimps.
In reality, of course, foxes are dichromats, meaning that their colour vision is as good as that of most placental mammals, excluding certain lineages of primates.
On the other hand, birds and reptiles and, if I recall correctly, marsupials have better colour vision than even humans.
The best colour vision in the animal kingdom, however, is that of the mantis shrimps.
Ya learn something new every day! 😀
-The Gneech