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It is Friday evening at 7:30, but rather than going out or relaxing at home, I've taken a train to a market town in Wiltshire to join local helpers from a toad patrol. These committed people sacrifice their nights to protect the local toad population.

An Alarming Drop in Numbers

The common toad is growing more rare. A recent study led by an amphibian and reptile charity revealed that the British common toad numbers have almost halved since 1985. Observing a species that has been a stalwart of the British countryside in decrease is described as "concerning" by researchers. Toads "don't need very particular environments" and "ought to live quite well in most of habitats in Britain," meaning if even they are struggling to persist, "it indicates that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Threat from Roads

Though the study didn't examine the reasons for the decline, cars is a major factor. Calculations suggest that 20 tonnes of toads are crushed on UK roads every year – in other words, hundreds of thousands. In contrast to frogs, which might be happy to mate "if you left out a bucket of water," toads favor big bodies of water. Their ability to remain away from water for more time than frogs allows they can journey farther to reach them – often hundreds of metres. They usually follow their traditional paths – it's common for adult toads to go back to their natal pond to mate.

Breeding Habits

Appropriately enough, the initial amphibians start their journey for a partner around February 14th, but others travel as late as spring, until it gets night and moving after sunset. During that time, toads start moving from where they have been overwintering "all pretty much at the same time."

One volunteer, who was raised in the region and has been working to save its amphibians since he was a child, notes that "They've got just one focus: to go and mate." If their route crosses a street, they could all get run over, and that breeding season would be lost – preventing a new generation of toads from being born.

Toad Patrols Throughout the United Kingdom

Finding many of dead toads on local roads "inherently strikes a chord with people," and has resulted in the creation of toad patrols throughout the UK – hundreds of organizations are currently registered with a countrywide program. These groups pick up toads and transport them across roads in buckets, as well as recording the quantity of toads they find and lobbying for other protection measures, such as road closures and amphibian passages.

Patrols usually work during the breeding period, when amphibian movements are frequent. However, this implies they can overlook numbers of toadlets, which, having existed as eggs and then juveniles, exit their water habitats over an unpredictable schedule in the end of summer. Because of their small stature – just one or two centimetres wide – "they can get obliterated by car traffic." And as being hit "basically turns them into mush," it's harder to get data on them. At least when mature amphibians are killed, their remains can be counted.

Annual Efforts

In contrast to most patrols, one local team, who are in their eighth season of operating, go out throughout the year – not nightly, but when weather are warm and wet, or if a member has reported about a toad sighting in their group chat. When I request to accompany them on duty, they admit it is "not ideal conditions" – toad hibernation season has begun and it's been a arid period – but a few of the helpers gamely agree to patrol their area with me and search for any toads. "Should anyone can locate any toads tonight, those two will find one," says the group coordinator, pointing to her teenage child and the longtime volunteer. After for two hours without a glimpse of any amphibians, and now they have climbed over a wire barrier to check under some logs.

Family Participation

The mother and son became part of the group a year and a half ago. The teenager loves all things nature-related and has an ambition to become a environmentalist, so his mother started to look for activities they could do together to help native animals. Now she enjoys it as much as he does, the 41-year-old entrepreneur tells me – so when the group was seeking a new manager lately, she decided to step up.

The teenager, too, has been instrumental in the organization. A video he made, urging the municipal authority to close a street through a protected area during migration season, swung the decision the team's way. After a twelve months of campaigning, the council approved an "restricted access" restriction between 5pm and 5am from late winter through to April. The majority of motorists respected and avoided the road.

Other Wildlife and Difficulties

Several cars go by when I'm out on patrol and we find some casualties as a consequence – no amphibians, but several crushed salamanders. We see one live amphibian as well, and the youngster is especially excited to see a daddy longlegs, which dances in his palms. Yet in spite of the team's hardest attempts to let me see a toad, the local population has obviously gone dormant for the winter. It appears that I couldn't have found any better success elsewhere in the nation – all the rescue teams I reach out to explain that it's near-impossible at this season.

This team anticipates assisting around ten thousand mature toads over the street

A message I get from another volunteer, who has kindly taken the trouble to look for toads in a famous site, considered the largest accurately monitored toad group in the UK, arrives in my inbox with the subject line: "None found." However, in February and March, he tells me, the group expects to help around ten thousand adult toads over the street.

Effectiveness and Limitations

How much of a difference can these groups truly achieve? "The reality that people are doing this regularly on cold, damp and unpleasant evenings is quite extraordinary," says an expert. "This effort that very much deserves recognition." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – partly since vehicles is just one danger.

Other Dangers

The global warming has meant longer periods of dry weather, which cause the wrong conditions for some of the creatures that toads consume, such as worms and slugs, while warmer ponds have caused an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to emerge from their dormancy more frequently, interfering with the energy conservation vital to their existence. Habitat destruction – especially the disappearance of large ponds – is an additional threat.

Experts are "always a bit worried about putting too much of a utilitarian spin on wildlife," but "There is a big value in just their presence." But toads do have an important role in the food chain, eating pretty much any small creatures or small animals they can swallow and in turn sustaining a variety of predators, such as wildlife. Improving situations for toads – ie creating more ponds, conserving woodland and constructing amphibian passages – "benefits for a wide range of additional wildlife."

Cultural Importance

An additional motive to work to preserve toads around is their "historical significance," adds an expert. Legends and tales around toads date back {centuries|hundred