Snellen Eye Chart - All About Vision - My child sees colored spots

Hide and See: Science News Online, Nov. 6, 2004 bands on the blue-and-yellow angelfish Pygoplites diacanthus, matches the general bluish background a fish sees when looking into the distance through relatively deep water. "What's surprising is that some of the colors that look bright to us are for camouflage," Marshall says. ................
................

In order to avoid copyright disputes, this page is only a partial summary.