The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.

Though cardinals aren't rare in most of the United States, their vibrant colors still make them an exciting species to spot. Cardinals are common throughout much of the eastern and midwestern states.