Red Birds

Red birds tend to stand out due to their bright coloration. This is something developed over time by them thanks to evolution as these birds’ brilliant plumage helps communicate that they are healthy and fit. In turn, this helps convey their reproductive suitability to any potential mates and ward off competition from other suitors.

These birds do not naturally produce the red color displayed by their feathers. Instead, they consume food, like red berries, containing carotenoids that have red pigments. Usually, carotenoids give off a yellow or orange coloration, but the birds possess certain enzymes that turn the stains from yellow to red.

Some common red birds include flamingoes, finches, tanagers, and, of course, cardinals. However, rare birds like macaws, robins, teals, warblers, and flycatchers also display various shades of red.