Burrowing Owl
Fascinating Facts About One of North America’s Most Unusual Owls
A Burrowing Owl can look almost comical at first glance. Those bright yellow eyes, long legs, and upright stance give it an unmistakable appearance. But this small owl is a remarkably capable hunter, and unlike most owls, it spends much of its life on the ground.
If you ever spot one standing beside a prairie dog town, agricultural field, or open grassland, don’t expect it to behave like the tree-dwelling owls you may know. The Burrowing Owl has adapted to a very different way of life.
It lives underground, hunts during daylight as well as after dark, and often watches its surroundings from the entrance of a burrow. For bird lovers, that makes this species particularly fascinating.
What Is a Burrowing Owl?
The Burrowing Owl (Athene cunicularia) is a small ground-dwelling owl found mainly across open habitats in the Americas. In North America, it is especially associated with grasslands, deserts, agricultural areas, and other places where underground burrows are available.
Unlike many owls, it doesn’t rely on tall trees for nesting.
Instead, it commonly uses abandoned burrows created by animals such as prairie dogs, ground squirrels, and other burrowing mammals. In some regions, it may also dig its own burrow or make use of artificial nesting structures.
The owl’s compact body and relatively long legs are perfectly suited to life close to the ground.
Adults are generally around 7–10 inches long, with a wingspan of roughly 20–24 inches. Despite its small size, the species has an alert, confident presence that is easy to recognize once you know what to look for.
Where Do Burrowing Owls Live?
Open country is the key.
The Burrowing Owl generally prefers habitats with plenty of open ground and relatively little dense vegetation. This allows it to see approaching predators, locate prey, and move easily around its nesting area.
Depending on the region, you may find these owls in:
- Grasslands and prairies
- Deserts and semi-deserts
- Agricultural fields
- Open rangeland
- Airport grounds
- Vacant lots and disturbed areas
- Coastal and inland open habitats
One of the most interesting aspects of their habitat choice is the importance of burrowing mammals.
A healthy population of prairie dogs or ground squirrels can provide an abundance of ready-made underground homes. When those animals disappear from an area, Burrowing Owls can lose valuable nesting sites even when plenty of open habitat remains.
What Does a Burrowing Owl Look Like?
The first thing many people notice is the owl’s posture.
Instead of the rounded, tree-perched silhouette associated with species such as the Great Horned Owl, the Burrowing Owl often stands tall on its long legs.
Adults have brown and sandy-colored plumage covered with white spotting. Their bellies are generally lighter, while the face has distinctive markings that help give the bird its expressive appearance.
Those yellow eyes are hard to miss.
Juveniles can look somewhat different, often appearing less heavily spotted and more uniformly brown. If you are learning to identify young birds, don’t rely on a single feature. Body shape, habitat, behavior, and facial markings can all help.
What Does the Burrowing Owl Eat?
This little owl isn’t a fussy predator.
Its diet can include insects, small mammals, reptiles, amphibians, and other small animals. The exact menu varies according to location and what prey is available.
Insects can be particularly important.
Beetles, grasshoppers, crickets, and other large insects may become easy targets, especially during periods when insect numbers are high. Small rodents and lizards can also provide valuable meals.
The Burrowing Owl has another interesting hunting trick.
It may capture insects while flying or grab prey from the ground. It can also chase prey on foot, which is rather unusual behavior for an owl.
Are Burrowing Owls Active During the Day?
Yes.
This is another reason bird watchers find them so interesting.
Although Burrowing Owls can hunt at night, they are frequently active during daylight hours. Seeing an owl hunting or standing outside its burrow in broad daylight is therefore not necessarily a sign that something is wrong.
Their daytime activity may include hunting, watching for predators, interacting with their mate, or simply sitting near the burrow entrance.
Early morning and late afternoon can be especially rewarding times for bird watchers.
Burrowing Owl Nesting and Family Life
The underground home is central to the species’ breeding behavior.
A pair may occupy an existing burrow and modify it to suit their needs. The female lays a clutch of eggs underground, where they are protected from many dangers found above ground.
While the female spends considerable time incubating the eggs, the male typically helps by providing food.
Once the chicks hatch, both parents have plenty of work to do.
Young Burrowing Owls grow quickly and eventually emerge from the burrow to explore their surroundings. Watching a family group can be an unforgettable experience for anyone interested in birds.
But there is an important rule for bird lovers: observe from a respectful distance.
An owl’s burrow is its home. Approaching too closely can cause unnecessary stress, particularly when eggs or young birds are present.
How Do Burrowing Owls Defend Themselves?
For such a small bird, the Burrowing Owl has some fascinating defensive behaviors.
Adults may make themselves appear larger, display threatening postures, or produce alarm calls when predators approach.
Young owls have an especially unusual trick.
When threatened, nestlings can make a sound resembling the hiss of a rattlesnake. This remarkable behavior may discourage predators from entering the burrow.
It is a brilliant example of adaptation.
The chicks cannot simply fly away from danger, so they have developed another way to make a potential predator think twice.
Do Burrowing Owls Really Live Underground?
Absolutely.
That is one of their defining characteristics.
However, the owl isn’t permanently underground. It spends plenty of time outside, especially when hunting, surveying its territory, or caring for young.
The burrow provides shelter from weather, predators, and extreme temperatures. In hot, dry environments, being underground can also provide a much more comfortable refuge than remaining exposed on the surface.
This underground lifestyle separates the Burrowing Owl from many other owl species.
Are Burrowing Owls Endangered?
The conservation status of Burrowing Owls varies by region, but habitat loss is a major concern for many populations.
The problem isn’t simply a shortage of open land.
The availability of suitable burrows matters enormously. Changes in agriculture, development, removal of burrowing mammals, vehicle traffic, and other human activities can reduce the places these owls need to nest.
Predators and disturbance around active burrows can create additional pressure.
For bird lovers, this is where responsible observation becomes important. Finding an owl is exciting, but protecting the conditions that allow it to raise a family matters far more than getting a close photograph.
How to Watch a Burrowing Owl Responsibly
If you’re fortunate enough to find one, resist the temptation to approach.
Use binoculars or a spotting scope instead. Stay well away from the burrow entrance and avoid blocking the bird’s path.
Keep dogs and other pets away from nesting areas.
Never enter a burrow, place objects around it, or attempt to lure an owl closer for a photograph. Even seemingly harmless interference can alter the bird’s behavior.
A good bird-watching rule is simple: if the owl changes its behavior because of you, you’re probably too close.
Interesting Burrowing Owl Facts
There is much more to this little owl than its unusual home.
Here are a few facts worth remembering:
- Burrowing Owls can be active during daylight.
- They commonly use burrows made by other animals.
- Their long legs help distinguish them from many other small owls.
- Their diet includes insects and small vertebrates.
- Young chicks can produce a rattlesnake-like warning sound.
- They can hunt from the air and on the ground.
- Open habitats are particularly important to them.
- Burrows provide protection from harsh environmental conditions.
Why Bird Lovers Should Care About the Burrowing Owl
The Burrowing Owl reminds us that owls don’t all follow the same rules.
Some live high in forests. Others prefer cliffs, wetlands, or dense woodland. This species chose something completely different: open country and an underground home.
That makes every sighting special.
If you encounter a Burrowing Owl while bird watching, take your time. Watch its posture. Notice how it moves. Look for prey-carrying behavior, interactions between adults, or young birds near the burrow.
And then leave it undisturbed.
The best wildlife encounters aren’t always the closest ones. Sometimes the most rewarding experience is simply standing back, watching a small owl go about its remarkably unusual life.
