Bright red with a pointed head crest and black bib, male cardinals are always a welcome sight at bird feeders. Cardinals are year-round residents in the eastern two-thirds of Texas. They prefer thick underbrush for nesting. Cardinals have been expanding their range northward.
Both male and female cardinals sing almost year-round. Common calls include “cheer cheer cheer”, “whit-chew whit-chew whit-chew” and “purty purty purty”. Cardinals eat seeds, fruit, and insects, and are easily attracted to bird feeders, especially those containing sunflower seeds.
Male cardinals vigorously defend their territory. They have been known to attack their reflections in mirrors, windows and chrome. Sometimes they will even attack small red objects they mistake for other males. Females usually sing after males establish territory but before nesting starts. A cardinal’s nest consists of a tightly woven cup of roots, stems and twigs lined with fine grass and hair.
Cardinals are colorful, tolerant of people, have pleasant calls, and are easily attracted to bird feeders. That has made them a favorite of backyard birdwatchers all over the eastern half of the U.S. Cardinals may form winter flocks of 60-70 birds. Their bright plumage brings color to our yards during the winter when many other species have flown south.
Resource: https://tpwd.texas.gov/huntwild/wild/species/northerncardinal/
Under The White Oak Leaves 