Why are red foxes so happy among us?

5.5 minute read. 

Red foxes are as familiar to any Yukoner as seeing their friend or colleague walking down the street. They are a welcome resident of Whitehorse, and most urban environments in Canada. Though many species numbers have declined since Europeans arrived to the shores of what is now North America, the red fox is the exception to the rule. Red fox populations have only increased since human settlements have grown and expanded. In fact, the red fox is one of the most widely distributed territorial mammals in the world.¹even in the Arctic

So why are red fox numbers growing alongside human populations? One reason that the arrival of Europeans coincided with a growth in the red fox population in Canada is that Europeans brought foxes with them. There was already a species of native red fox living here at that time, so both native and non-native red foxes live in North America. Native red foxes are what we typically see in the north; they are the Canadian Boreal Forest species that colonised here shortly after the last glacial period, around 11,000 years ago. Non-native red foxes are found further south, where they were released by European settlers in the mid 1700s, for hunting purposes. However, introduced red foxes are not the only reason fox numbers have increased since colonisation. Though it is commonly thought that people are generally bad for wildlife, there are certain species that benefit greatly from people, and red foxes are one of them!

So human environments are great for red foxes, but how are red foxes great for people? As we’ve seen, our environments attract a variety of animals that people find a nuisance. Mice, rats, voles, and pigeons are all things that people don’t enjoy having in or around their house. Fallen fruit such as crab apples and berries attract mice into our yards, and without foxes, these animals can cause problems for people. Luckily, these animals are all great food sources for foxes. And people generally find foxes cute and enjoyable to observe. They aren’t threatening, even to children, and they generally won’t go after a full grown healthy cat. Foxes generally don’t cause problems for people who don’t have chickens or rabbits that they keep outside, and even then, modern fencing is good enough to often keep these animals safe. Foxes can carry rabies, which can cause problems for people, but in the Yukon, rabies is thankfully not a common disease. People have traditionally enjoyed keeping cats to help curb the rodent population, but cats also kill songbirds, and are one of the leading causes of songbird decline in North America. Foxes generally don’t kill songbirds, and subsist mostly on rodents and whatever they can scavenge. In other words, they eat what we don’t like.

Photo credit: Danette Moule