Sometimes birds don't perceive windows as a barrier. Instead, reflections in glass look to them like open space, so they fly full-speed into the window. ... The lack of depth perception might contribute to birds' mistaken belief that the reflection he sees is another bird.
Answers & Comments
Answer:
They can't see glass
Explanation:
Sometimes birds don't perceive windows as a barrier. Instead, reflections in glass look to them like open space, so they fly full-speed into the window. ... The lack of depth perception might contribute to birds' mistaken belief that the reflection he sees is another bird.
Answer:
because they have two eyes