Cardinals are a species of bird found in the U.S. The females of the species are usually either grey or brownish in color. However, a full grown male cardinal is bright red. Why do male cardinals have this bright coloring?(1 point)ResponsesIt helps them when they fly south for the winter. It helps them when they fly south for the winter. It helps them attract potential mates.It helps them attract potential mates.It helps them find insects to eat.It helps them find insects to eat.It helps them hide from predators.
