Hedgehog Conservation

Rebecca Pow Excerpts

Tuesday 10th November 2015 Commons Chamber

[Oliver Colvile]

I will be making a similar point in a moment.

Hedgehogs seem to thrive in urban and suburban areas, but the move to tidy, sterile gardens—I am sure the garden of my right hon. Friend the Member for South Staffordshire (Gavin Williamson) is not sterile—has also contributed to their demise. However, these suburban habitats are broken up by fences and roads, pushing hedgehogs into unsuitably small areas.

[Rebecca Pow (Taunton Deane) (Con)]

Another fascinating fact about hedgehogs, which my hon. Friend might be aware of, is that they run up to 1.2 km a night, but they have to find a mate. Thinking about wildlife gardening, I wonder if he might make a hole in his garden fence so that the hedgehogs can run through to find a mate? This is essential.

[Oliver Colvile]

My hon. Friend has been reading my speech or has had prior notice of it.

Hedgehogs need to move a surprising distance to search for food, mates and nesting sites, so we need to make it easier for them to move between gardens, perhaps by making holes in fences. During a visit to Plymouth’s hedgehog rehabilitation and care centre this autumn, in the constituency of my hon. Friend the Member for Plymouth, Moor View (Johnny Mercer), I learned that the way to tackle this problem is to stop habitat loss. I was also rather surprised to learn that we should not leave milk and bread out for hedgehogs. Additionally, slug pellets are a great danger that can be fatally harmful to them.

--- Later in debate ---

[Rory Stewart]

I am very grateful for that Pushtun intervention, but my hon. Friend refers, of course, to the Asian variety of the hedgehog rather than the western hedgehog, which is the subject of our discussion today.

The fox knows many things, but the hedgehog knows one big thing.

I am extremely pleased to have the opportunity to respond to my hon. Friend the Member for Plymouth, Sutton and Devonport (Oliver Colvile). I believe that this is the first time that Parliament has discussed hedgehogs since 1566, when the subject was famously raised in relation to the attribution of a bounty of tuppence for the collection of the hedgehog throughout the United Kingdom.

The hedgehog has undergone an extraordinary evolution. The year 1566 seems very recent, but the hedgehog was around before then. It was around before this Parliament. The hedgehog, and its ancestor, narrowly missed being crushed under the foot of Tyrannosaurus rex. The hedgehog was around long before the human species: it existed 56 million years ago. It tells us a great deal about British civilisation that my hon. Friend has raised the subject, because the hedgehog is a magical creature. It is a creature that appears on cylinder seals in Sumeria, bent backwards on the prows of Egyptian ships. The hedgehog has of course a famous medicinal quality taken by the Romany people for baldness and it represents a symbol of the resurrection found throughout Christian Europe.

This strange animal was known, of course, in Scotland, Wales and Ireland originally in Gaelic as that demonic creature, that horrid creature, and is the hedgehog celebrated by Shakespeare:

“Thorny hedgehogs, be not seen…

Come not near our faerie queen”,

and famously of course in “Richard III” there is that great moment when Gloucester is referred to as a hedgehog. It tells us something about Britain today; it represents a strange decline in British civilisation from a notion of this magical, mystical, terrifying creature to where it is today, and I refer of course to my own constituent, the famous cleanliness representative of Penrith and The Border, Mrs Tiggy-Winkle.

I want to be serious for a moment. The hedgehog is of course an important environmental indicator, with its habitat, its ability to occupy 30 hectares of land, and its particular relationship to the hibernaculum, by which I mean the hedgehog’s ability, almost uniquely among animals in the United Kingdom, to go into a state of genuine hibernation. Its heartbeat goes from 240 a minute to only two a minute for six months a year. It has a particular diet—a focus on grubs and beetles. The street hedgehog initiative, which my hon. Friend has brought forward, reminds us that, by cutting holes in the bottom of our hedges, we can create again an opportunity for hedgehogs to move.

The hedgehog provides a bigger lesson for us in our environment—first, a lesson in scientific humility. The hedgehog has of course been studied for over 2,000 years. The first scientific reference to the hedgehog is in Aristotle; he is picked up again by Isidore of Seville in the 8th century and again by Buffon in the 18th century, and these are reminders of the ways in which we get hedgehogs wrong. Aristotle points out that the hedgehog carries apples on his spine into his nest. Isidore of Seville argues that the hedgehog travels with grapes embedded on his spine. Buffon believes these things might have been food for the winter, but as we know today the hedgehog, hibernating as he does, is not a creature that needs to take food into his nest for the winter.

Again, our belief in Britain that the five teeth of the hedgehog represent the reaction of the sinful man to God—the five excuses that the sinful man makes to God—is subverted by our understanding that the hedgehog does not have five teeth. Finally, the legislation introduced in this House, to my great despair, in 1566 which led to the bounty of a tuppence on a hedgehog was based on a misunderstanding: the idea that the hedgehog fed on the teats of a recumbent cow in order to feed itself on milk. This led to the death of between of half a million and 2 million hedgehogs between 1566 and 1800, a subject John Clare takes forward in a poem of 1805 and which led my own Department, the Ministry of Agriculture, in 1908 to issue a formal notice to farmers encouraging them not to believe that hedgehogs take milk from the teats of a recumbent cow, because of course the hedgehog’s mouth is too small to be able to perform this function.

But before we mock our ancestors, we must understand this is a lesson for us. The scientific mistakes we made in the past about the hedgehog are mistakes that we, too, may be mocked for in the future. We barely understand this extraordinary creature. We barely understand for example its habit of self-anointing; we will see a hedgehog produce an enormous amount of saliva and throw it over its back. We do not understand why it does that. We do not really understand its habit of aestivation, which is to say the hedgehog which my hon. Friend referred to—the Pushto version of the hedgehog—hibernates in the summer as well as the winter. We do not understand that concept of aestivation.

For those of us interested in environmental management, the hedgehog also represents the important subject of conflict in habitats. The habitat that suits the hedgehog is liminal land: it is edge land, hedgerows and dry land. The hedgehog is not an animal that flourishes in many of our nature reserves. It does not do well in peatland or in dense, heavy native woodland. The things that prey on the hedgehog are sometimes things that we treasure. My hon. Friend mentioned badgers.

[Rebecca Pow]

Does the Minister agree that the successful survival of our hedgehog population is a direct reflection of how healthy and sustainable our environment is? It is important that we should look after the environment, because the knock-on effect of that will be that our hedgehog population will be looked after.

[Rory Stewart]

That is an important point. The hedgehog is a generalist species, and traditionally we have not paid much attention to such species. We have been very good at focusing on specialist species, such as the redshank, which requires a particular kind of wet habitat. The hedgehog is a more challenging species for us to take on board.

As I was saying, the hedgehog is a good indicator for hedgerow habitat, although it is not much use for peatland or wetland. The hedgehog raises some important environmental questions. One is the question of conflict with the badger. Another is the question of the hedgehog in the western isles, which relates to the issue of the hedgehog’s potential predation on the eggs of the Arctic tern.