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It's Friday night at half past seven, but rather than heading to the pub or relaxing at home, I've caught a train to a market town in the countryside to meet up with local helpers from a toad patrol. These committed people give up their nights to safeguard the local toad population.

An Alarming Drop in Population

The Bufo bufo is growing more rare. A latest study led by an wildlife conservation group revealed that the British common toad numbers have almost halved since the mid-1980s. Observing a species that has been a fixture of the British countryside in decline is described as "worrying" by experts. Toads "don't require very specific conditions" and "should be able to live quite well in the majority of habitats in Britain," meaning if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

Toad populations across the UK have declined by almost 50% since the 1980s

The Danger from Traffic

Though the research didn't cover the reasons for the drop, traffic is a major factor. Estimates suggest that 20 tonnes of toads are killed on UK roads every year – that is, hundreds of thousands. Unlike frogs, which would probably be content to mate "if you left out a small container," toads prefer big bodies of water. Their capacity to remain away from water for more time than frogs allows they can travel further to reach them – often hundreds of metres. They usually stick to their traditional paths – it's typical for mature amphibians to return to their natal pond to mate.

Breeding Patterns

Fittingly, the first toads start their journey for a mate around Valentine's day, but some move as late as April, waiting until it gets night and travelling after sunset. During that period, toads start moving from where they have been overwintering "almost simultaneously."

One volunteer, who was raised in the area and has been working to save its amphibians since he was a boy, explains that "Their sole purpose: to go and have an orgy." If their path crosses a road, they could all get run over, and that mating period would never happen – stopping a next generation of toads from being born.

Toad Patrols Across the United Kingdom

Seeing hundreds of toad carcasses on local roads "inherently strikes a chord with people," and has resulted in the creation of rescue teams throughout the UK – hundreds of organizations are currently registered with a countrywide program. These groups pick up toads and transport them over streets in buckets, as well as recording the quantity of toads they find and advocating for other protection measures, such as blocked roads and underground wildlife tunnels.

Volunteers usually work during the migration season, when amphibian movements are frequent. However, this means they can miss groups of young toads, which, having existed as spawn and then tadpoles, 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 "essentially crushes them," it's harder to collect information on them. At least when mature amphibians are killed, their carcasses can be counted.

Annual Work

In contrast to most patrols, a specific volunteer group, who are in their eighth year of operating, go out throughout the year – not every night, but whenever conditions are warm and wet, or if a member has posted about a amphibian spotting in their messaging app. When I ask to join them on patrol, they admit it is "not a toady night" – toad hibernation season has begun 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. "If anyone can find any toads tonight, that pair will find one," says the patrol manager, indicating her teenage child and the longtime volunteer. We've been out for 120 minutes without a glimpse of any amphibians, and now they have climbed over a wire barrier to check under some wood.

Community Participation

The mother and son became part of the group a while back. The youngster loves all things nature-related and has an goal to become a conservationist, so his mother started to look for things they could do together to help local wildlife. Now she enjoys it as much as he does, the middle-aged entrepreneur tells me – so when the group was seeking a fresh coordinator recently, she volunteered for the role.

The teenager, too, has been instrumental in the group. A clip he made, imploring the local council to close a street through a protected area during migration season, swung the decision the group's way. After a year of lobbying, the authority approved an "access-only" rule between 5pm and 5am from late winter through to spring. The majority of motorists respected and avoided the road.

Additional Species and Challenges

Several vehicles go past when I'm out on duty and we find some victims as a result – no toads, but several crushed salamanders. We see one living newt as well, and the youngster is particularly pleased to see a daddy longlegs, which moves in his palms. Yet in spite of the group's hardest attempts to let me see a toad, the local population has clearly settled down for the colder months. It appears that I wouldn't have had any more luck elsewhere in the nation – all the rescue teams I reach out to explain that it's very difficult at this season.

They project rescuing nearly 10,000 grown amphibians during migration

A message I get from a different helper, who has generously made the effort to look for toads in a famous site, considered the largest accurately monitored toad group in the UK, arrives in my inbox with the title: "None found." However, in late winter, he informs me, the group plans to assist around 10,000 mature amphibians across the road.

Impact and Challenges

How much of a difference can these groups actually make? "The reality that volunteers are performing this consistently on chilly, wet and miserable late nights is quite extraordinary," notes an expert. "This effort that very much deserves recognition." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – not least because traffic is not the only threat.

Other Dangers

The global warming has meant extended spells of drought, which create the poor environment for some of the creatures that toads eat, such as invertebrates, while warmer ponds have led to an rise 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 – particularly the disappearance of large ponds – is another menace.

Experts are "always a bit worried about putting too much of a utilitarian spin on wildlife," but "It's important in just having these animals around." But toads do have an important role in the food chain, eating almost any small creatures or small animals they can swallow and in turn feeding a number of birds and mammals, such as wildlife. Improving conditions for toads – such as building water habitats, protecting forests and constructing amphibian passages – "we'll improve them for a whole bunch of additional wildlife."

Historical Significance

Another reason to try to keep toads around is their "historical significance," notes an expert. Legends and tales around toads date back {centuries|hundred