Final answer:
Many vertebrates, including cows, dogs, and cats, have much better night vision than humans because of adaptations in their eyes that allow them to see in low light conditions.
Step-by-step explanation:
Many vertebrates, including cows, dogs, and cats, have much better night vision than humans because they have adaptations in their eyes that allow them to see in low light conditions. One important adaptation is the presence of a reflective layer called the tapetum lucidum behind the retina, which increases the amount of light that enters the eye. Additionally, these animals have a higher number of rod cells, which are specialized for detecting dim light. These adaptations enable them to see better in the dark and have an advantage when hunting or navigating during nighttime.