The Reason Your City Pigeons Deserve a Second Look

I had never disliked pigeons. The truth is, I had barely thought about them at all. They were simply part of the background: familiar little figures pottering through streets and bus stations. The closest I came to interacting with them was throwing them the occasional chip while enjoying a Friday fish supper in the town centre.

Then one day, I spotted a tiny, drenched figure standing among the traffic. Suddenly, pigeons became impossible to overlook.

Where it began

The bird was so soaked and thin that, at first, I couldn’t even tell what he was. All I knew was that a miscellaneous little creature was standing motionless in a dangerous part of the road, looking terrified and unwell. I stopped the car, grabbed an old towel from the back seat and went to investigate.

He didn’t react at all when I gently scooped him up and carried him back to the car. That alone told me this little guy desperately needed help.

Once I got him home and began drying him off, it became clear that he was not only a pigeon, but a baby pigeon. My kids named him Croissant. He was painfully thin and hungry, with infections in both eyes. We later discovered that he was also deaf and mute.

His recovery took several months, but Croissant was a stubborn little fighter. At first, he didn’t even know how to eat by himself, so we resorted to showing him YouTube videos of other pigeons eating seeds. Incredibly, it worked. You really can find a YouTube tutorial for anything these days!

It was a big learning curve for all of us. We were teaching Croissant how to be a pigeon, and Croissant was teaching us how special pigeons really are.

Naturally, I fell headfirst down the pigeon-shaped rabbit hole.

I read everything I could find about pigeons. I watched documentaries and followed people who rescued or shared their homes with them. At first, part of me wondered whether Croissant was simply unusual. Perhaps we had happened upon the one exceptionally clever, opinionated pigeon in Britain.

It soon became clear that we hadn’t.

The pigeons I encountered through other people’s stories were every bit as individual as Croissant. Some were affectionate and demanding. Others were cautious, mischievous or fiercely independent. They had favourite people and preferred sleeping spots. They formed complicated friendships and held very strong opinions about how their households ought to be run.

The more I learned, the less the familiar stereotypes made sense. Pigeons weren’t mindless, interchangeable members of a flock. They were clever and social, with a fascinating history alongside humans. I’ve collected far too many amazing pigeon facts to squeeze into one article, but a few completely changed the way I saw them. They’re the things I now want everyone to know about pigeons, so naturally, I’m going to share them here.

Pigeons are far from “bird-brained”

When we think of clever birds, our minds usually turn to parrots or members of the crow family. With good reason, too. They are famous for solving problems and using tools. But intelligence is not one big ladder, with humans smugly perched at the top. Different animals are clever in different ways, depending on the skills they need to survive.

One of the pigeon’s greatest strengths is visual learning. They are very good at spotting patterns and sorting images into groups. They can then use what they have learned when shown something new.

In one study, pigeons learned to distinguish real four-letter English words from made-up nonsense words. They weren’t reading or understanding the words, of course. Instead, they had learned which patterns of letters appear in English words. They could even use those clues to sort words they had never seen before.

In another experiment, pigeons were trained to tell healthy breast tissue from cancerous tissue in medical images. Individual birds reached about 85% accuracy. When researchers combined the choices of several pigeons, they were almost 99% accurate. The birds also learned to spot tiny signs linked to cancer on mammograms and they did it as competently as our human specialists do.

Pigeons have even been recruited as tiny art critics. Researchers trained them using children’s paintings that human judges had labelled “good” or “bad.” When shown new paintings, the pigeons could still sort them into the same groups by looking at their colours and patterns.

Of course, this doesn’t mean pigeons can read novels or practise medicine. They probably aren’t debating Picasso at the weekend either. But it does show that they are brilliant at spotting patterns, working out which details matter and using that knowledge in new situations.

This makes sense when we think about the challenges pigeons face naturally. They search for food on busy, cluttered ground, watch for predators, recognise important individuals in their groups and navigate across huge areas. To do all that, it helps to notice which visual clues point to food, danger, a familiar face or home.

Pigeons did not evolve to interpret English words, medical scans or children’s art. Scientists simply used these unusual tasks to reveal skills the birds already had.

They aren’t truly wild. They’re feral.

One of the most important facts about our town and city pigeons is that they are not truly wild birds. They are feral, which means they are the free-living descendants of domesticated pigeons. Their original wild ancestors were rock doves.

We don’t know exactly when people first domesticated rock doves, but evidence suggests it may have begun between 3,000 and 10,000 years ago. Over the centuries, we bred pigeons for food, fertiliser, companionship, ceremony and sport. We also made use of their amazing ability to carry messages home across great distances. They served alongside humans during both World Wars, delivering messages through conditions that were too dangerous or unreliable for other methods.

Then, gradually, we stopped needing them.

New technology made pigeon post largely obsolete, while changes in farming reduced their importance as a source of meat and fertiliser. People still keep pigeons for racing, showing and companionship today. But over time, countless domestic pigeons escaped, were released or were simply left outside human care. Their descendants formed many of the feral flocks now living in our towns and cities.

Fortunately, pigeons proved very good at adapting. Wild rock doves naturally nest on cliffs and rocky ledges. To a pigeon, our buildings and bridges make fairly convincing artificial cliffs. They found food around people and made homes in the landscapes we had built.

Unfortunately, while pigeons were busy adapting to life without our care, our attitude towards them also changed. Birds once valued highly, gradually became unwanted city residents. By the middle of the twentieth century, pigeons were increasingly linked with mess, disease and urban decay. The phrase “rats with wings” was coined in New York in the 1960s and later spread much further. Thousands of years of shared history had been reduced to an insult.

We domesticated pigeons and carried them around the world. We built cities that resembled their ancestral cliffs. Then we resented them for surviving there, and blamed them for leaving droppings on the structures they had learned to call home.

So, are pigeons really spreading disease?

There is a grain of truth beneath this reputation: pigeons can carry germs that are able to cause illness in humans. The same is true of our pets, other wildlife and, inconveniently, other humans. But “Can carry” is not the same as “will make you sick.”

For an infection to spread, the right germ needs to be present. It must survive long enough to reach you, enter your body in the right way and be there in a large enough dose to cause illness. Simply walking past a pigeon, sharing a park bench or having one potter hopefully around your feet while you eat lunch is very unlikely to meet all those conditions.

Illnesses commonly linked with birds include psittacosis, salmonellosis and some fungal infections. But pigeons passing these illnesses to humans is incredibly uncommon, especially during normal outdoor encounters. In England, fewer than ten confirmed cases of psittacosis are usually reported each year. And those cases can be linked to several types of bird, not pigeons alone.

The greater risk comes from disturbing large amounts of dried droppings, especially in an enclosed space with poor ventilation. Sweeping or scraping them can release contaminated dust into the air, which may then be breathed in. People who work around large bird roosts, keep many birds or have weakened immune systems may need to take extra care. That risk also looks rather different in everyday practice. Many of the wildlife rehabbers I know have handled and cared for hundreds of sick pigeons over the years, yet none has ever known themselves to become ill from one. That is anecdotal, of course, but it does help put the everyday risk into perspective.

So, no, I wouldn’t recommend making a habit of inhaling dry pigeon poo. But fortunately, that isn’t part of most people’s everyday encounters with pigeons!

Basic hygiene is usually enough. Avoid touching droppings when you don’t need to, wash your hands after handling birds or cleaning their living space, and don’t dry-sweep large amounts of droppings. Heavy fouling inside an enclosed space should be tackled with the right protective equipment.

Pigeons are not sterile, but neither are they the airborne biological weapons their reputation suggests. For most people, everyday contact with pigeons in an open outdoor space carries very little risk.

Maybe it’s time to look again

Croissant completely changed the way I see pigeons. Once I began paying attention, the grey flock I had barely noticed became a collection of individuals. I saw them courting, squabbling, playing, solving problems and forming relationships. Each had their own quirks and preferences.

You don’t need to rescue a pigeon to appreciate them. You certainly don’t need to invite one into your home or spend your evenings watching pigeon documentaries (although I can personally recommend both!). You only need to look a little more closely.

The next time you see pigeons pottering through a town centre, pause for a moment. Watch how they interact. Notice how many colours are hidden within the flock. Look for devoted pairs moving together, or the bold little opportunist already investigating whether you might have snacks. Remember how much intelligence and history is hidden beneath those familiar feathers.

Pigeons have lived beside us for thousands of years. We domesticated them. We relied on them, then carried them around the world. The very least we owe their descendants is a little understanding, and perhaps the chance to become visible again.

Croissant may have started as one tiny, drenched figure standing in the road, but he taught me something much bigger: sometimes the most remarkable wildlife is the wildlife we have stopped noticing.