Ruby Throated Hummingbird Male and Female Identification Tips and Facts

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Side view of cute ruby throated hummingbird flying above cardinal vine with gentle red flowers growing in green garden
Credit: pexels.com, Side view of cute ruby throated hummingbird flying above cardinal vine with gentle red flowers growing in green garden

The Ruby Throated Hummingbird is a stunning bird, and identifying the males and females can be a fun challenge. Males have a distinctive ruby-red throat patch, which is a key identifier.

One of the easiest ways to tell male and female Ruby Throated Hummingbirds apart is by their throat patch. Males have a bright, iridescent red throat patch, while females have a white or pale gray throat patch.

In terms of size, male Ruby Throated Hummingbirds are slightly smaller than females. However, the difference is relatively small, so it's not always a reliable way to tell them apart.

To take your hummingbird identification skills to the next level, pay attention to the birds' beak shape and size. Males tend to have a slightly longer beak than females.

Physical Characteristics

The Ruby-throated Hummingbird is a stunning bird with a unique appearance.

Male Ruby-throated Hummingbirds have a green body, a vibrant green head, and a ruby red throat that glistens like jewels in the sunlight. Their wingspan is about 4 1/2 inches.

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Credit: youtube.com, Female vs. Juvenile Male Ruby-Throated Hummingbirds: 2 Key Differences

The female Ruby-throated Hummingbird sports a green head with white underparts and black masks near the eyes. She also has a metallic green back.

Both male and female Ruby-throated Hummingbirds have a wingspan of about 4 1/2 inches and measure about 3 3/4 inches long.

Male Ruby-throated Hummingbirds have bright red and shiny throats with forked tails, while the throat of the female is more of a dull grey color and the tail is square and white-tipped.

Young Ruby-throated Hummingbirds tend to look like adult females, but juvenile males may have a red dot on their throats.

Identifying Ruby Throated Hummingbirds

The male ruby-throated hummingbird is a stunning sight, with a green body and ruby red throat that glistens like jewels in the sunlight.

Males have bright red and shiny throats with forked tails, while females have a dull grey throat and a square, white-tipped tail.

In the spring, it's easy to tell males and females apart, as all males have red gorgets and all females have plain, white throats.

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Credit: youtube.com, Female vs male ruby-throated hummingbirds: main differences

However, after May, things get complicated, as young males lack the distinctive red throat and can be mistaken for adult females.

To sex young birds, you can look at the sixth primary flight feather on the wing, which is sharply tapered to a point in males and rounded in females.

Ruby-throated hummingbirds can be aged by examining their bill with a hand lens, which will show fine etchings called "corrugations" in young birds that begin to disappear as they mature.

Young birds also have a yellowish-colored gape that turns ivory or white in adults, and may have brownish edgings to the feathers on their backs and heads.

Ruby Throated Hummingbird Habitat and Behavior

The Ruby Throated Hummingbird is a common sight in backyards and gardens, particularly in the eastern United States. They can be found in a variety of habitats, including woodlands, gardens, and even urban areas.

Ruby Throated Hummingbirds are attracted to areas with an abundance of nectar-rich flowers, such as trumpet-shaped flowers like honeysuckle and fuchsia. These flowers provide the perfect source of energy for the hummingbirds' high metabolism.

In terms of nesting, Ruby Throated Hummingbirds typically choose a location with a high degree of protection, such as a shrub or a tree with dense foliage.

Where to Find

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If you're interested in spotting Ruby Throated Hummingbirds in their natural habitat, you'll want to head to the eastern and central regions of North America.

They can be found in areas with an abundance of flowers, particularly trumpet-shaped flowers like honeysuckle and fuchsia.

In the United States, their range spans from the Atlantic coast to the Great Plains, and they can be seen in many of the country's national parks and forests.

Ruby Throated Hummingbirds are also drawn to backyards with hummingbird feeders, especially if they're filled with a sugar-water solution of four parts water to one part sugar.

In order to attract these birds to your yard, you'll want to place the feeder in a spot that gets plenty of sunlight and is protected from the wind.

You can also create a hummingbird-friendly garden by planting a variety of flowers that are rich in nectar, such as bee balm and cardinal flower.

Behavior and Migration

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Ruby Throated Hummingbirds are highly territorial birds, with males fiercely defending their territories from other males.

They are known to be quite aggressive during mating season, with males engaging in aerial battles to establish dominance.

Ruby Throated Hummingbirds are solitary birds, only coming together with others of their species to mate.

They are also known to be quite territorial, with males defending their territories from other males and even from other hummingbirds that venture too close.

Ruby Throated Hummingbirds migrate alone, with no known flocks or groups traveling together.

They are thought to migrate at night, using the stars and the Earth's magnetic field to guide them.

Ruby Throated Hummingbirds make long journeys, with some populations migrating from Canada to Mexico and back again each year.

Their migration is influenced by the availability of food, particularly nectar from flowers and insects.

Ruby Throated Hummingbirds are able to fuel their long migrations by storing energy in the form of fat reserves.

Ruby Throated Hummingbird Facts and Information

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Ruby-throated hummingbirds are quite small, and males and females alike have iridescent green backs and heads, and a white belly. They may be the smallest species of bird on the planet.

Males have bright red and shiny throats with forked tails, while females have a dull grey throat and a square, white-tipped tail. Young ruby-throated hummingbirds tend to look like adult females.

Female ruby-throated hummingbirds usually care for their chicks until they leave the nest, which is around 22-25 days. The longest-living female ruby-throated hummingbird known to us lived to be at least 9 years.

General Information

Ruby-throated hummingbirds are quite small, making them possibly the smallest species of bird on the planet.

Males and females alike have iridescent green backs and heads, and a white belly.

The throat of the female is more of a dull grey color and the tail is square and white-tipped.

Young ruby-throated hummingbirds tend to look like adult females, and juvenile males have a red dot on their throats.

Credit: youtube.com, Ruby-throated Hummingbird Facts: they have FEET! | Animal Fact Files

These tiny birds migrate far distances in the spring and fall, with many known to migrate as far as 800km each day during migration.

Ruby-throated hummingbirds are mostly solitary creatures and are diurnal, meaning they're active during the day only.

They can enter a state of torpor at night, which is similar to hibernation, and their hearts and other vital organs slow down while they sleep.

Ruby-throated hummingbirds eat floral nectar and small insects, and when nectar is not available, they can also eat tree sap.

They consume twice their body weight in food each day, and get their water from the nectar they consume.

Female ruby-throated hummingbirds live longer than their male counterparts, with the longest-living female known to live at least 9 years, while the longest-living male lived around 5 years.

Interesting Facts

The Ruby Throated Hummingbird is a fascinating creature.

They can beat their wings up to 80 times per second, allowing them to hover in mid-air and even fly backwards.

Credit: youtube.com, Ruby-throated Hummingbird Facts: they have FEET! | Animal Fact Files

One of the most impressive things about these birds is their ability to fly long distances, with some traveling up to 500 miles non-stop from Mexico to the US.

Their long, extendable tongues are a key part of their feeding strategy, allowing them to reach nectar deep within flowers.

Ruby Throated Hummingbirds are known to mate for life, forming long-term pair bonds that can last for many years.

They are incredibly territorial, with some individuals defending their feeding grounds from other hummingbirds.

Frequently Asked Questions

Why do I only see female ruby-throated hummingbirds at my feeder?

It's possible that you're seeing female ruby-throated hummingbirds at your feeder because a female is nesting nearby, or because young males, which resemble females, are visiting. This is a common phenomenon, with some birders reporting a ratio of 2-3 females to every 1 male at their feeders.

Do female Ruby-throated Hummingbirds have a red throat?

No, female Ruby-throated Hummingbirds have a white throat with light gray streaks, not a red one. Their throat coloration is a key identification feature.

Toni O'Reilly

Writer

Toni O'Reilly is a passionate and dedicated writer with a keen interest in animal welfare and health. With a strong foundation in research and storytelling, she has established herself as a reputable voice in the pet care industry. Her articles have covered a range of topics, including the beloved Rough Collie breed, providing readers with valuable insights and information on their care and well-being.

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