Why Do Hummingbirds Chase Each Other?

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Do you ever wonder why hummingbirds chase each other? It’s a pretty common sight to see two hummingbirds flying around each other, seemingly playing. But what is the reason behind this behavior?

As it turns out, there are several reasons why hummingbirds might chase each other. In this blog post, we will explore some of those reasons and learn more about these fascinating creatures!

Why Do Hummingbirds Chase Each Other?

Hummingbirds are small birds known for their brilliant feather coloring and extraordinary ability to hover in mid-air.

But have you ever noticed hummingbirds chasing each other? Both male and female hummingbirds are seen darting after one another, flying around in tight circles in a behavior known as buzzing.

This is the result of courtship behavior, with each bird trying to impress the other with spins, dives, and acrobatics.

Contrary to popular belief, hummers don’t fight when they buzz – instead, it is a demonstration of physical agility intended as an invitation for mating for hummingbird courtship.

Do Male Hummingbirds Chase More?

Studies have shown that these birds demonstrate more aggressive behavior than their female counterparts, often chasing other males away from their chosen territories.

They will even build brightly colored “displaying grounds” near flowers they’re attracted to be seen by female birds.

why do hummingbirds chase each other

This hummingbird aggression isn’t usually observed in females. However, playful chasing has been observed amongst multiple hummingbirds.

Despite these behavioral differences, both male and female hummingbirds face many of the same challenges such as predators and diminishing habitats due to human impact.

Is A Male Hummingbird Aggressive Around A Female Hummingbird?

The male hummingbird is a dominant bird in the male bird species.

The dominant male hummer engages in aggressive behavior around female hummingbirds to court them.

This behavior can involve chasing the female and fanning their tail while they hover in front of her.

In some cases, a male may even fight other males as they try to establish dominance and gain access to a female. They also often construct impressive displays wooing female hummers.

Are Hummingbirds Aggressive Around Hummingbird Feeders?

While they’re beautiful birds to observe and admire, they may become aggressive and territorial to protect their food source.

Turning a hummingbird feeder into a free-for-all feeding station can lead to a rapid increase in the number of aggressive hummingbirds defending their space from other animals and humans alike.

So, have multiple feeders to avoid aggressive hummingbird behavior.

Aggressive Hummingbirds: Why?

Hummingbird aggression is driven by a strong territorial instinct combined with an abundance of energy.

The males will fiercely guard their territories against other males and their nests from large predators such as cats and hawks.

why do hummingbirds chase each other

To defend themselves against perceived threats, hummingbirds may fly around in circles—known as dive-bombing — while making loud noises.

However, aggression is only displayed out of necessity; when not threatened, hummingbirds are peaceful creatures that bring beauty and joy to the world.

Are Hummingbirds Territorial?

Studies have shown that hummers will actively defend their nesting and feeding territories from other hummingbirds that venture too close.

Different types of hummingbird species show different levels of territorial aggression!

Depending on the particular species, behavior can range from relatively blasé to quite hostile.

Although it’s accepted that male hummingbirds tend to exhibit stronger territorial behavior than females, females aren’t to be underestimated either.

Do Hummingbirds Kill Each Other?

It might be surprising to learn that hummingbirds engage in competition – and even kill one another.

These territorial birds have plenty of reason to compete for resources like food, mates, and nesting space.

This can lead to rivalry between members of the same sex, with males being more aggressive than females.

These battles can sometimes end in death when one bird chases its opponent until it dies from exhaustion or injury sustained during a conflict.

Are Young Hummingbirds Aggressive?

Youthful hummingbirds often exhibit more territorial behaviors than experienced adults.

This aggression takes the form of warning calls, pecking at intruders, and even mobbing in efforts to protect themselves or find food.

These behaviors can appear extreme but are essential for these tiny birds’ survival.

If they responsibly assert their needs every chance they get, they’re much more likely to survive as an adult.

Why Do Hummingbirds Chase Each Other Away From The Hummingbird Feeder?

The territorial behavior is particularly noticeable during times of high hummingbird activity when natural food sources can become depleted; competition for the available artificial food sources then intensifies.

Furthermore, other male hummingbirds may compete with females as they show off their courtship display while fighting for access to the best territory.

Curbing Hummingbird Aggression

Feeling threatened by other hummingbirds, aggressive hummingbirds will defend their spaces using physical tactics such as dive-bombing and pecking.

To curb this aggressive behavior, it’s important to understand why hummingbirds are so defensive in the first place. Hummingbirds fight with their tail feathers.

Number of Feeders

Increase the number of bird feeders in your garden.

Feeder Spacing

Increase spacing between the bird feeders in your garden space area to attract hummingbirds to your nearby perch.

How Hummingbirds Show Aggression?

Just like any other animal, hummingbirds can get aggressive and will do whatever it takes to protect themselves and their territory. One way in which a hummingbird shows aggression is through a dive display, where a hummingbird chases after an intruder with threatening dives in the air.

Another common form of aggression is hovering and clinging, in which the hummer buzzes around intruders while constantly moving its wings up and down.


Hummingbirds are known for their aerial acrobatics and awe-inspiring speed, but they also have a strong streak of aggression.


Recent research has revealed a curious new form of aggression in hummingbirds – it’s all in the posture! By changing the slope of their necks and pointing their bills at one another, competing male hummingbirds can communicate dominance.

To demonstrate this, researchers set up experiments using a computer-generated anime character to imitate the behavior of a real hummingbird.

They observed that when presented with the virtual challenger, the subject hummingbird often responded by adopting a “threat” posture, even though no physical contact was made between them.


Studying less aggressive hummingbirds has revealed many fascinating behaviors, including the phenomenon known as ‘chase’.

During this type of interaction, two competing males will square off and aggressively fly toward one another while chasing, locked in a battle over territory or food.


Recent research on hummingbirds has revealed an incredible level of aggression between individuals within a flock. These dives, as they are called, involve two birds in a highly acrobatic aerial conflict.

As one bird swoops in from above with its wings tucked back, the other rapidly turns to confront its attacker in midair.

The fights usually last only a few seconds before the birds fly off at different angles, leaving researchers stunned by the show of raw aggression.

Combating Enemies

Combating enemies in hummingbird aggression is a challenge met with the use of specialized techniques.

Hummingbirds are known to use distraction displays and aerial activities such as chasing, dive-bombing, and tail-spreads to instill fear in their opponents.

While these activities can cause enough confusion to ward off other birds, they may also backfire and encourage further aggression.

Change Of Position

Hummingbirds are known for their agile aerial acrobatics and emphatic vocalizations.

However, recent studies have revealed that hummingbirds can be aggressive when it comes to defending their territories, mates, and resources such as flowers or water sources.

why do hummingbirds chase each other

In particular, changing their body position while in flight is a common behavior they use over shorter distances to threaten an intruder. Interestingly, these birds can also change this aggressive behavior in the face of more experienced opponents.

Dawn Caffrey

Dawn Caffrey

Hummingbirds just make me happy - in fact, I read somewhere that they represent happiness in Native American totems.
Let me tell you what I found about feeders from treating the hummingbirds in my back yard.

About Me

Hummingbirds just make me happy – in fact, I read somewhere that they represent happiness in Native American totems.
Let me tell you what I found about feeders from treating the hummingbirds in my back yard.

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