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It's a Friday evening at half past seven, but instead of going out or watching a film, I've caught a train to a market town in the countryside to meet up with local helpers from a amphibian rescue group. These dedicated individuals give up their nights to protect the local toad population.

An Alarming Drop in Numbers

The common toad is becoming increasingly rare. A recent research conducted by an amphibian and reptile charity revealed that the British common toad numbers have dropped by half since 1985. Observing a species that has been a fixture of the British countryside in decrease is described as "concerning" by experts. Toads "don't require very particular environments" and "should be able to live successfully in the majority of habitats in Britain," meaning if even they are struggling to persist, "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 reasons for the decline, traffic certainly plays a part. Calculations indicate that 20 tons of toads are killed on British roads every year – that is, several hundred thousand. In contrast to frogs, which might be content to mate "if you left out a small container," toads favor large ponds. Their capacity to stay out of water for longer than frogs allows they can journey farther to find them – often hundreds of metres. They usually stick to their ancestral migration routes – it's typical for adult toads to return to their natal pond to mate.

Migration Patterns

Appropriately enough, the initial amphibians start their journey for a mate around February 14th, but some move as late as spring, waiting until it gets dark and travelling through the night. During that time, toads start moving from where they have been hibernating "all pretty much at the same time."

One volunteer, who was raised in the area and has been trying to protect its toad population since he was a boy, explains that "They've got just one focus: to go and mate." If their route happens to a street, they could all get run over, and that breeding season would never happen – preventing a new generation of toads from being born.

Rescue Groups Throughout the UK

Finding hundreds of toad carcasses on local roads "inherently strikes a chord with people," and has led to the formation of toad patrols throughout the UK – 274 groups are currently registered with a national initiative. These teams pick up toads and transport them over streets in buckets, as well as counting the quantity of toads they find and advocating for other protection measures, such as road closures and amphibian passages.

Volunteers usually work during the breeding period, when amphibian movements are more regular. However, this implies they can overlook numbers of toadlets, 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 can get obliterated by vehicles." And as being run over "essentially crushes them," it's more difficult to get data on them. At least when adult toads are lost, their remains can be tallied.

Year-Round Efforts

Unlike many groups, a specific volunteer group, who are in their eighth year of operating, go out year-round – not nightly, but when weather are damp, or if a member has posted about a amphibian spotting in their group chat. When I request to accompany them on patrol, they admit it is "not a toady night" – winter dormancy has started and it's been a dry day – but a few of the volunteers gamely agree to walk up and down their route with me and see what we can find. "If anyone can find any toads tonight, those two will spot one," says the group coordinator, pointing to her teenage child and the longtime volunteer. We've been out for 120 minutes without a glimpse of any amphibians, and now they have scaled a wire barrier to check under some logs.

Community Involvement

The family duo became part of the group a year and a half ago. The youngster adores all things nature-related and has an ambition to become a conservationist, so his parent started to search for activities they could do together to protect native animals. Now she enjoys it as much as he does, the 41-year-old entrepreneur explains – so when the group was seeking a new manager lately, she decided to step up.

The youth, too, has been instrumental in the organization. A video he made, imploring the municipal authority to close a street through a protected area during breeding time, swung the decision the group's way. After a twelve months of campaigning, the council agreed to an "access-only" restriction between 5pm and 5am from late winter through to spring. The majority of motorists duly avoided the route.

Other Wildlife and Difficulties

Several cars go by when I'm out on duty and we discover some casualties as a result – no toads, but several crushed salamanders. We see one live amphibian as well, and the teenager is especially excited to see a harvestman, which dances in his palms. Yet in spite of the team's hardest attempts to let me see a toad, the local population has clearly gone dormant for the winter. It appears that I couldn't have found any better success anywhere else in the country – all the patrol groups I reach out to explain that it's near-impossible at this season.

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

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

Effectiveness and Challenges

What level of impact can these organizations actually make? "The fact that volunteers are doing this regularly on chilly, wet and miserable evenings is quite extraordinary," says an researcher. "This effort that very much deserves recognition." However, while toad patrols are able to reduce the drop, they cannot prevent it entirely – partly since traffic is just one danger.

Other Dangers

The global warming has resulted in extended spells of drought, which create the poor environment for some of the animals that toads consume, such as invertebrates, while higher water temperatures have caused an increase of toxic plants, which can be toxic to toads. Milder winters also cause toads to wake up from their hibernation more often, disrupting the resource preservation crucial to their existence. Habitat destruction – especially the disappearance of large ponds – is another menace.

Experts are "often concerned about overemphasizing practical benefits on biodiversity," however "It's important in just having these animals around." But toads do have an important role in the ecosystem, consuming almost any small creatures or tiny organisms they can fit in their mouths and in turn sustaining a variety of predators, such as wildlife. Improving situations for toads – such as building water habitats, protecting forests and constructing amphibian passages – "we'll improve them for a wide range of other species."

Historical Significance

An additional motive to try to keep toads present is their "historical significance," adds an expert. Myths and folklore around toads go back {centuries|hundred