The Predators Hummingbirds Face at Feeders, Nests, and in Flight
Table of Contents
Fast flight does not make hummingbirds predator-proof. Small raptors, cats, snakes, and even a few large invertebrates can catch them, while eggs and nestlings face a different set of risks.
Predation also depends on context. A feeder, nest, perch, or low flight path can change which threats matter most, so what eats hummingbirds does not have one universal answer.
Part 1. What Eats Hummingbirds?
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Life Stage
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Main Predators
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Adult hummingbirds
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Predatory and opportunistic birds, domestic cats, and occasional attackers such as large praying mantises
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Eggs and nestlings
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Snakes, mammals, birds, and other nest predators
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Why do adults and young hummingbirds face different main predators? The difference comes largely from mobility and where each life stage is exposed. Adult hummingbirds can escape many threats through speed and maneuverability, but they become more vulnerable when slowing to feed, settling on a perch, following a predictable route, or approaching a feeder.
Eggs and nestlings cannot fly away, so their risk depends much more on nest location and whether a predator can find or reach the nest. This is why adults are more often exposed to predators that can intercept or ambush a moving bird, while eggs and nestlings are more vulnerable to animals that can locate and access the nest.
Part 2. Which Birds Prey on Hummingbirds?
Several bird species have been recorded preying on hummingbirds. Documented examples include Sharp-shinned Hawks, American Kestrels, Merlins, Mississippi Kites, Loggerhead Shrikes, and Greater Roadrunners.
They do not all attack hummingbirds in the same way:
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Bird Predators
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How Predation Can Happen
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What to Look For
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Sharp-shinned Hawks, American Kestrels, Merlins, and Mississippi Kites
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Aerial pursuit or interception
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Repeated pursuit, waiting along a flight route, or an observed capture
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Loggerhead Shrikes
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Watch from an exposed perch, then launch a targeted attack
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Repeated watching or targeting from a nearby perch
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Greater Roadrunners
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Stake out feeders and grab hummingbirds when an opportunity appears
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Repeated waiting near the same feeder or feeding route
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Blue Jays and other nest predators
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Locate nests and take eggs or nestlings
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Repeated attention directed toward a hummingbird nest
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Presence alone does not prove predation. Repeated waiting, pursuit, targeting, or an observed attack provides stronger evidence, and adult predation should be interpreted separately from nest predation.
Part 3. What Other Animals Prey on Hummingbirds?
Birds are only one part of the predator picture. Hummingbirds may also encounter mammals, reptiles, and occasional large invertebrates.
House cats are particularly relevant around homes and gardens. A feeder can bring hummingbirds back to the same location repeatedly, while low walls, fences, shrubs, and dense ground cover can give a cat somewhere to wait. The risk is not limited to birds that land on the ground; a hummingbird flying repeatedly through the same low approach path can also come within striking distance.
Snakes present a different kind of threat. Some may take hummingbirds or approach nests, with the level of risk depending on region, habitat, vegetation, and nest location. In this case, nest accessibility often matters more than the hummingbird's flight ability.
Large praying mantises are a rarer but well-documented example. Mantises have been recorded catching hummingbirds near feeders, where a large individual can wait close to a feeding port and strike as the bird approaches.
These incidents are unusual and should remain in perspective. A documented mantis attack does not mean praying mantises are a major hummingbird predator in most yards. The risk becomes possible when a large mantis is positioned directly where hummingbirds repeatedly stop to feed.
There are also occasional reports involving frogs and large dragonflies. These unusual encounters are better treated as opportunistic events rather than routine sources of hummingbird mortality.
Spider webs need a separate distinction. A hummingbird can become entangled in webbing, but entanglement itself is a hazard rather than automatically an example of predation. It should not be grouped with active attacks unless a spider is actually involved as the predator.
Part 4. What Are Ruby-throated Hummingbird Predators?
Ruby-throated Hummingbirds have several documented predators, and adults do not face exactly the same risks as nestlings.
According to Animal Diversity Web's Ruby-throated Hummingbird account, recorded predators include domestic cats, Sharp-shinned Hawks, Loggerhead Shrikes, and Blue Jays.
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Predator
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Recorded Risk
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Domestic cats
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Can prey on adult Ruby-throated Hummingbirds
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Sharp-shinned Hawks
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Recorded taking adult hummingbirds
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Loggerhead Shrikes
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Recorded taking adult hummingbirds
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Blue Jays
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Can prey on nestlings
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For adult Ruby-throated Hummingbirds, the combination of a predictable feeding site and nearby ambush cover deserves particular attention. A feeder is not automatically dangerous, but its surroundings can change the level of exposure.
Cornell's Ruby-throated Hummingbird life-history guidance notes that feeder placement can become a problem when cats have nearby cover from which they can attack.
For Ruby-throated Hummingbirds, predator risk is therefore best judged by combining three things: the bird's life stage, the location of the encounter, and which predators are actually present in that area.
Part 5. How Can You Reduce Predator Risk Around a Hummingbird Feeder?
A hummingbird feeder cannot eliminate natural predation, but its placement should not make an attack unnecessarily easy.
A few practical checks can reduce avoidable risk:
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Keep feeders away from low ledges, fences, or dense ground cover that cats can use for a close ambush.
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Provide nearby escape cover without placing the feeder directly against thick low vegetation.
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Keep the approach and departure path open enough for hummingbirds to enter and leave quickly.
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Watch for predators repeatedly waiting near the same feeder, perch, or flight route rather than reacting to every animal that passes through the yard.
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If a large praying mantis is positioned directly on the feeder or beside a feeding port, move it elsewhere instead of using insecticide around an active wildlife feeding area.
The goal is balance. A completely exposed feeder removes useful nearby shelter, while a feeder buried against dense low cover may make ambush easier. Hummingbirds benefit from nearby vegetation, but they also need a clear approach to the feeding area.
If you are choosing or adjusting a location, Kiwibit's Where to Hang a Hummingbird Feeder: 5 Key Rules explains how predator hiding places, nearby cover, clear flight space, shade, and other placement factors work together.
Recorded footage can help review fast feeder encounters, but a single clip cannot establish whether an animal is an ongoing predation threat.
Conclusion: Predator Risk Depends on Where and When an Encounter Happens
Hummingbird predators can include birds, mammals, reptiles, and a small number of large invertebrates, but the risk changes with life stage and setting. An adult in flight, a hummingbird approaching a feeder, and a nestling in a nest are not exposed to the same threats.
Around feeders, careful placement cannot remove natural predation, but it can avoid creating an unnecessary ambush opportunity. When evaluating an encounter, consider the predator, the hummingbird's life stage, the location, and what the animal was actually doing.
FAQs: Hummingbird Predators
Q1: What eats hummingbirds?
Hummingbirds can be preyed on by small raptors, other opportunistic birds, domestic cats, snakes, and a small number of large invertebrates. Eggs and nestlings face additional nest predators, so the answer changes with life stage.
Q2: What birds are predators of hummingbirds?
Recorded examples include Sharp-shinned Hawks, American Kestrels, Merlins, Mississippi Kites, Loggerhead Shrikes, and Greater Roadrunners. Hummingbirds are not necessarily a major or regular food source for each of these species.
Q3: Do cats prey on hummingbirds?
Yes. Cats can catch hummingbirds, particularly where a feeder, perch, or flight path passes close to vegetation, ledges, fences, or other places that allow a cat to wait and ambush a bird.
Q4: Can a praying mantis eat a hummingbird?
Yes, but it is a relatively rare predation event. Large praying mantises have been documented catching hummingbirds near flowers and feeders, especially when they can wait close to a predictable feeding point.
Q5: What are the main predators of Ruby-throated Hummingbirds?
Recorded predators include domestic cats, Sharp-shinned Hawks, and Loggerhead Shrikes for adult Ruby-throated Hummingbirds, while Blue Jays can prey on nestlings. The actual risk depends on region, life stage, habitat, and the feeding or nesting context.
