male cardinal vs female cardinal

Few birds are as iconic and beloved as the cardinal, with its vibrant plumage and distinctive song. Found throughout North America, cardinals are common in gardens, woodlands, and urban areas, captivating birdwatchers with their beauty and charm. 

However, despite their widespread presence, many people may not realize that male and female cardinals exhibit subtle but distinct differences in appearance. Today, I’m presenting you Male Cardinal vs Female Cardinal analysis, which will help you easily identify male cardinal from its female version.

How to Tell the Difference between Male and Female Cardinals?

Let’s understand the characteristics that set male and female cardinals apart and provide insights into how to identify these striking birds in your own backyard.


Male cardinals are known for their brilliant crimson plumage, which covers much of their body, including their crest, wings, and tail. Their vibrant red coloration is a hallmark of their gender and serves as a visual display of strength and vitality.

In contrast, female cardinals sport a more subdued color palette, with primarily brown feathers tinged with red highlights on their wings, crest, and tail. Their overall appearance is softer and more muted compared to their male counterparts.

Crest Size and Shape

Male cardinals boast a prominent crest that extends upward from the top of their heads, giving them a distinctive profile. Their crest is often more pronounced and erect than that of females, adding to their bold and regal appearance.

male cardinal differences look

Female cardinals also have crests, but theirs tend to be smaller and less prominent than those of males. The crest may appear more rounded or flattened against the head, contributing to their more subtle and understated appearance.

Facial Markings

Male cardinals have striking black facial markings around their eyes and extending down to their beaks. These dark accents contrast sharply with their bright red plumage, enhancing their overall appearance and making them easily recognizable.

Females lack the bold black facial markings of males and instead have lighter, more delicate markings around their eyes. Their facial features may appear softer and less defined compared to males.

Bill Color

The bill of a male cardinal is typically bright orange-red, complementing their vibrant plumage and serving as a focal point of their appearance.

Females have a lighter, pale orange or greyish bill, which may blend more seamlessly with their overall colouration.

Size and Shape

Male cardinals are slightly larger and more robust than females, with a broader chest and longer tail feathers. Their size and shape contribute to their striking presence and confident demeanor.

Female cardinals are generally smaller and more slender than males, with a more streamlined appearance overall. Their smaller size allows them to navigate dense foliage with ease and agility.

Behavior and Vocalizations

Males are known for their loud, clear, and melodious songs, which they use to establish territories and attract mates. During the breeding season, males may engage in aggressive behaviors, such as chasing off intruders or singing loudly to defend their territory.

Female cardinals also sing, although their songs are typically softer and more subdued than those of males. Females may vocalize to communicate with their mates or to defend their nesting territory, but they generally do not sing as frequently or as prominently as males.

Nesting and Parenting Roles

While both male and female cardinals participate in building the nest, males are primarily responsible for gathering materials and delivering them to the female, who does most of the construction. Once the nest is complete, males may continue to assist by bringing food to the female during incubation and feeding their young after hatching.

Female cardinals take the lead in incubating the eggs and caring for the nestlings. They spend the majority of their time brooding the eggs and feeding the hatchlings, while the male provides support by supplying food and helping to defend the nest from potential predators.

Molt Patterns

Male cardinals undergo a complete molt once a year, typically in late summer or early fall after the breeding season. During this time, males may temporarily lose some of their bright red plumage as new feathers grow in, leading to a less vibrant appearance until the molt is complete.

Females also molt once a year, usually after the breeding season, but their plumage tends to remain more consistent in color and pattern throughout the year compared to males. Females may experience slight variations in color intensity, but they generally do not undergo as dramatic a change as males during molt.

Table-Male Cardinals vs Female Cardinals

This table provides a quick reference guide to help differentiate between male and female cardinals based on various characteristics, including plumage color, crest size, behavior, nesting roles, and molt patterns.

Characteristic Male Cardinal Female Cardinal
Plumage Color Brilliant crimson red Subdued brown with red highlights
Crest Size and Shape Prominent, erect crest Smaller, less pronounced crest
Facial Markings Bold black markings around eyes Lighter, delicate markings around eyes
Bill Color Bright orange-red Pale orange or grayish
Size and Shape Slightly larger and more robust Slightly smaller and more slender
Behavior Loud, clear singing; aggressive during breeding season Softer, subdued singing; less aggressive
Nesting and Parenting Assists in nest building; provides food and defense Builds nest; incubates eggs; feeds nestlings
Molt Patterns Undergoes complete molt once a year Undergoes complete molt once a year

Similarities between Male and Female Cardinals

Male and female cardinals are both beautiful birds, but they share some similarities beyond just their species.

Both male and female cardinals have a distinctive crest on their heads, which looks like a small pointed crown. This crest can stand up tall or lay flat depending on what the bird is doing or how it’s feeling.

Another similarity is their strong, cone-shaped beaks that are perfect for cracking open seeds, which is a big part of their diet. Both genders also sing beautiful songs.

While male cardinals are often more vocal and are known for their loud, clear whistles, female cardinals can sing too, especially when they’re calling their mates.

They’re both excellent parents as well. The male helps by bringing food to the female while she’s sitting on the eggs, and both parents take turns feeding their chicks once they hatch.

Lastly, both are very territorial. It means they will aggressively defend their nesting area from other birds. So, despite their different looks, male and female cardinals share many behaviors and characteristics that make them fascinating creatures to observe.

How to Identify Female Cardinal at Your Feeder

Here is what you need to pay attention to:

female cardinals pictures how to tell differences

  • Look for a bird with predominantly brown plumage.Female cardinals have brown feathers with reddish highlights on their wings, crest, and tail.
  • Female cardinals have a smaller and less prominent crest compared to males.
  • Females typically have a pale orange or grayish bill, which may blend with their overall coloration.
  • They may visit feeders to forage for seeds or insects, often alongside their more brightly colored male counterparts.
  • Females are slightly smaller and more slender than males, with a more streamlined appearance overall.

Rare Color Variants of Female Cardinals

While male cardinals are known for their vibrant red plumage, female cardinals typically exhibit a more subdued coloration, with brown feathers tinged with red highlights. However, rare color variants of female cardinals do occur occasionally, although they are much less common than their male counterparts. 

Some of these rare color variants include:

Leucism is a genetic condition that causes a partial loss of pigmentation in the feathers, resulting in paler or whitish patches on the bird’s plumage. Female cardinals with leucism may exhibit lighter, more washed-out colors than typical individuals, with patches of white or cream interspersed among the brown and red feathers.

Xanthochroism is a genetic mutation that causes an excess of yellow pigment in the feathers, leading to an overall yellowish or orange hue. In female cardinals, xanthochroism may manifest as a more intense reddish or orangish coloration than usual, giving the bird a striking and unusual appearance.

Melanism is a genetic condition characterized by an excess of dark pigment in the feathers, resulting in darker-than-normal plumage. While melanism is more commonly observed in male cardinals, female individuals with this condition may exhibit exceptionally dark brown or black feathers, with minimal red highlights.

Albinism is a genetic condition that causes a complete absence of pigmentation in the feathers, resulting in a pure white or creamy appearance. While albino female cardinals are extremely rare, they may occasionally be encountered, exhibiting white plumage with pinkish or reddish eyes and beak.

Dilution is a genetic mutation that affects the intensity of pigmentation in the feathers, resulting in lighter or diluted colors. Female cardinals with dilution may display softer, more pastel shades of brown and red, with less saturation and contrast than typical individuals.


By understanding these key differences in appearance, bird enthusiasts can confidently identify male and female cardinals and appreciate the unique beauty of each gender. Whether spotted perched on a feeder or flitting through the trees, these captivating birds never fail to delight with their vibrant colors and melodious songs, brightening even the dreariest of days.


Do male and female cardinals kiss?

No, male and female cardinals do not kiss. They may engage in courtship behaviors such as mutual feeding or beak touching, but this is not considered kissing in the same way humans do.

Are male cardinals born red?

No, male cardinals are not born red. They hatch with grayish-brown feathers and gradually develop their iconic red plumage as they mature, usually within the first year of life.

Which cardinal sings male or female?

Male cardinals are the primary singers. They have loud, clear, and melodious songs that they use to establish territories and attract mates. Female cardinals also sing, but their songs are typically softer and less frequent than those of males.

What if you see a female cardinal?

Seeing a female cardinal is a common occurrence, especially in areas where cardinals are abundant. Female cardinals have brownish plumage with red highlights and may be spotted foraging for food or nesting in shrubs and trees.

Are cardinals aggressive?

Cardinals can be territorial and may display aggression towards intruders, especially during the breeding season. They may chase away other birds, including smaller species, from their territory to protect their nesting sites and food sources.

Do female cardinals turn red?

Female cardinals do not turn red like males. Their plumage remains primarily brown with red highlights on their wings, crest, and tail. Unlike males, females do not develop the vibrant red coloration that is characteristic of male cardinals.

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