Assertion: squirrel | /r/HasAspect | two-colourvision
Facets:
value: dichromatic
type: OTHER
value: with colour discrepancy
type: OTHER
Source sentences:
text: More recently, electroretinographic studies suggest that squirrels do possess dichromatic (two-colour) vision, with colour discrepancy similar to a human protanope (i.e. someone who is red-green colour blind).