Why Animals Have Such Different Pupils in Their Eyes
The pupils in our eyes adjust in size to let in more or less light to maximize our vision. That's a pretty handy ability to have, and it's automatic. Most animal species have eyes with adjustable pupils, too, but they va...
https://www.neatorama.com/2024/08/16/Why-Animals-Have-Such-Different-Pupils-in-Their-Eyes/