Will Britain's Common Toads Be Saved from Roads and Terrible Decline?

It's Friday night at 7:30, but rather than heading to the pub or relaxing at home, I've caught a train to a market town in the countryside to join volunteers from a toad patrol. These dedicated individuals sacrifice their nights to protect the local toad population.

An Alarming Drop in Numbers

The Bufo bufo is growing more rare. A latest research led by an amphibian and reptile charity showed that the UK toad population have almost halved since 1985. Seeing a creature that has been a stalwart of the British countryside in decrease is labeled "concerning" by researchers. Toads "don't need very particular environments" and "should be able to live successfully in most of areas in Britain," meaning if even they are not managing to survive, "it indicates that things are not as they should be."

The UK toad population has almost halved since 1985

The Danger from Roads

Though the study didn't cover the causes for the decline, traffic certainly plays a part. Calculations indicate that 20 tonnes of toads are killed on British roads annually – that is, several hundred thousand. In contrast to frogs, which would probably be happy to mate "with just a bucket of water," toads prefer big bodies of water. Their ability to stay out of water for longer than frogs allows they can journey farther to reach them – sometimes long distances. They tend to stick to their traditional paths – it's common for adult toads to return to their natal pond to mate.

Migration Habits

Appropriately enough, the initial amphibians start their journey for a mate around Valentine's day, but others travel as late as spring, until it gets dark and travelling through the night. During that time, toads begin migrating from wherever they have been hibernating "all pretty much at the same time."

A local helper, who grew up in the area and has been trying to protect its toad population since he was a child, notes that "Their sole purpose: to go and mate." If their path crosses a street, they could all get run over, and that mating period would never happen – stopping a next generation of toads from being produced.

Toad Patrols Across the UK

Seeing hundreds of toad carcasses on local roads "resonates deeply with people," and has resulted in the creation of toad patrols throughout the UK – 274 groups are currently registered with a countrywide program. These teams collect toads and carry them across roads in buckets, as well as counting the quantity of toads they encounter and advocating for other safety solutions, such as blocked roads and underground wildlife tunnels.

Patrols tend to operate during the migration season, when amphibian movements are frequent. However, this implies they can miss numbers of young toads, which, having been eggs and then juveniles, exit their water habitats over an unpredictable schedule in late summer. Because of their small stature – just one or two centimetres wide – "they are destroyed by car traffic." And as being hit "essentially crushes them," it's more difficult to collect information on them. At least when adult toads are lost, their remains can be tallied.

Year-Round Work

In contrast to many groups, a specific volunteer group, who are in their eighth year of operating, go out throughout the year – not nightly, but whenever weather are damp, or if someone has reported about a amphibian spotting in their messaging app. When I ask to join them on duty, they admit it is "not a toady night" – toad hibernation season has started and it's been a dry day – but several of the volunteers gamely agree to patrol their route with me and search for any toads. "Should anyone can locate any toads tonight, that pair will spot one," says the group coordinator, pointing to her 14-year-old son and the longtime volunteer. After for two hours without a single toad sighting, and now they have climbed over a barbed wire fence to inspect beneath some logs.

Community Participation

The family duo became part of the patrol a year and a half ago. The teenager loves all things nature-related and has an ambition to become a environmentalist, so his parent started to search for things they could do together to protect local wildlife. Now she enjoys it as much as he does, the 41-year-old small business owner tells me – so when the group was seeking a fresh coordinator lately, she volunteered for the role.

The teenager, too, has been instrumental in the organization. A clip he made, imploring the local council to block a road through a nature reserve during migration season, swung the decision the team's way. After a year of lobbying, the council approved an "restricted access" restriction between evening and morning from February through to April. The majority of motorists duly avoided the route.

Additional Species and Difficulties

Several cars go past when I'm out on patrol and we find some victims as a consequence – no amphibians, but three squashed newts. We see one living newt as well, and the teenager is especially excited to see a daddy longlegs, which dances in his palms. Yet despite the team's best efforts to let me see a toad, the native community has clearly settled down for the colder months. It appears that I wouldn't have had any more luck anywhere else in the country – all the rescue teams I reach out to clarify that it's near-impossible at this time of year.

The group expects to help approximately 10,000 adult toads across the road

One email I receive from another volunteer, who has kindly made the effort to look for toads in a noted location, considered the largest accurately monitored toad population in the UK, reaches me with the title: "No toads." However, in February and March, he informs me, the team plans to assist around 10,000 mature amphibians across the road.

Effectiveness and Limitations

How much of a difference can these organizations truly achieve? "The reality that volunteers are doing this consistently on chilly, wet and miserable evenings is quite extraordinary," notes an researcher. "This effort that very much deserves recognition." However, while rescue teams are able to slow the decline, they cannot prevent it entirely – partly since traffic is just one danger.

Additional Threats

The global warming has resulted in longer periods of drought, which create the wrong conditions for some of the creatures that toads consume, such as worms and slugs, while warmer ponds have caused an increase of blue-green algae, which can be toxic to toads. Milder winters also cause toads to emerge from their dormancy more often, disrupting the resource preservation vital to their life cycle. Habitat destruction – especially the loss of big water bodies – is another menace.

Researchers are "often concerned about putting too much of a utilitarian spin on biodiversity," however "It's important in just having these animals around." But toads do have an important role in the ecosystem, eating pretty much any invertebrates or tiny organisms they can fit in their mouths and in turn feeding a variety of birds and mammals, such as hedgehogs and otters. Enhancing conditions for toads – such as building water habitats, conserving woodland and installing toad tunnels – "we'll improve them for a whole bunch of additional wildlife."

Cultural Importance

Another reason to work to preserve toads around is their "important cultural value," adds an expert. Myths and folklore around toads date back {centuries|hundred

John Price
John Price

Wildlife biologist and photographer specializing in sloth behavior and rainforest ecosystems, with over a decade of field research experience.