it is near to blue colour but not blue
2007-06-11 21:23:41 · 4 answers · asked by blessy_0987 1 in Pets ➔ Birds
With the possible exception of nocturnal birds, birds have far more ability to detect colour then humans. They have a denser collection of the eye structures called cones that discern colour. Birds are often able to see light in the lower end of the spectrum, toward the blue end and into the ultraviolet range.
2007-06-11 23:20:54 · answer #1 · answered by Thea 7 · 0⤊ 0⤋
All birds can see. There isn't a bird that can't see.
and the one that answered about the bats is incorrect. bats are sighted, however they see better in the dark.
2007-06-12 05:58:12 · answer #2 · answered by Lisa R 3 · 0⤊ 0⤋
I don't know of a color bird that can't see other than a BAT.
2007-06-12 04:36:25 · answer #3 · answered by Stormchaser 5 · 0⤊ 0⤋
THEY ARE COLOUR BLIND
2007-06-12 09:58:13 · answer #4 · answered by sindhu_yogesh 2 · 0⤊ 1⤋