Why Crows Remember Faces
Crows can recognize individual human faces, hold a grudge for years, and pass that knowledge to their flock. The research behind their memory is as unsettling as it is impressive.
The fox trotting across a city garden at dusk is one of the most adaptable animals in Britain, yet its behaviour is widely misunderstood by the people it lives alongside.
For many people the first sign of an urban fox is a glimpse at dusk: a slim, russet shape slipping along a fence line, pausing to look back before vanishing into the shadow of a shed. Foxes have become part of the texture of city life, so familiar that we barely register them, and yet most of what we think we know about them is a mixture of folklore, anxiety, and guesswork. The real animal is more interesting and far less troublesome than its reputation suggests.
The red fox is not a newcomer forced into towns by hardship. It is a supremely adaptable predator that has recognised, over many decades, that the modern city offers much of what it needs. Gardens provide cover, quiet corners provide den sites, and the abundance of food in a densely populated place is hard to beat. The urban fox is not a country animal in exile. It is a wild animal that has learned to read a new kind of landscape remarkably well.
Urban foxes are territorial and tend to live in small family groups centred on a breeding pair. A territory might cover a cluster of streets and gardens, patrolled and scent-marked and defended against neighbouring foxes. Within that patch the animals follow regular routes, often the same paths night after night, which is why residents come to recognise a particular fox crossing the same gap in the same fence at roughly the same hour.
They are chiefly active from dusk through the night, though a fox seen in daylight is not necessarily sick or unusual, particularly when cubs need feeding or when an area is quiet enough to feel safe. Their diet is broadly opportunistic. They take earthworms, insects, and small mammals, scavenge what the city discards, and eat fallen fruit and berries in season. The idea of the fox as a relentless hunter of larger animals is largely a misreading of an animal that is, for the most part, a careful and cautious scavenger.
Few wild animals carry as much baggage as the fox. The persistent belief that urban foxes are a serious danger to people does not hold up to the evidence. Foxes are naturally wary and go to considerable lengths to avoid human contact. Encounters are overwhelmingly a matter of the fox retreating the moment it notices a person. The animal's instinct is avoidance, not confrontation.
Another common myth is that foxes kill for pleasure. The infamous scenes in a raided henhouse are not evidence of wanton cruelty but of an instinct to cache surplus food when prey is suddenly trapped and abundant, something that cannot happen in the wild where quarry escapes. A fox in a confined coop is responding to an unnatural situation, not indulging a bloodthirsty streak. Understanding this does not make the loss of birds any less upsetting, but it does recast the behaviour as instinct rather than malice.
There is also the assumption that a lone fox seen repeatedly must be a problem animal. In reality it is usually just a resident going about its ordinary business within a territory it has held for some time. Familiarity is not the same as boldness, and a fox that seems unbothered by human presence has simply learned that the people in its patch pose no threat.
The most useful thing to understand about urban foxes is that our own behaviour shapes theirs. Deliberate feeding, however kind the intention, teaches foxes to associate people with food and erodes the natural wariness that keeps them at a comfortable distance. A fox that has learned to expect a handout becomes bolder, approaches gardens more insistently, and can become a nuisance in ways it never would have on its own. The animals are healthiest, and the relationship easiest, when they continue to forage for themselves.
Securing bins, not leaving pet food outside overnight, and blocking off tempting den sites under decking are the ordinary measures that keep foxes at a respectful distance without harming them. These steps work because they remove the incentives rather than attempting to remove the animal, which in a territory as rich as a city is a futile exercise anyway. Remove one fox and the vacant territory is simply claimed by another.
It is worth remembering what foxes contribute. As scavengers and predators of rodents and insects they play a genuine part in the small ecology of a city, clearing waste and keeping other populations in check. The fox trotting across a lawn at midnight is doing a job of sorts, one that has gone on in these same streets for longer than most of the current residents have lived there.
The urban fox asks very little of us: that we secure our waste, resist the urge to feed it, and allow it to remain the wary wild creature it is. In return we get the small privilege of sharing our streets with a genuinely wild animal, one whose intelligence and adaptability are easy to admire once the myths are set aside. The neighbour we rarely understand turns out to be, on closer acquaintance, a quiet and capable one.