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It is Friday night at 7:30, but instead of heading to the pub or watching a film, I've caught a train to a market town in Wiltshire to join volunteers from a toad patrol. These committed people sacrifice their evenings to protect the native amphibian community.

An Alarming Drop in Population

The common toad is growing more rare. A recent research led by an amphibian and reptile charity revealed that the UK toad population have dropped by half since 1985. Observing a species that has been a fixture of the British countryside in decrease is labeled "worrying" by researchers. Toads "don't require very particular environments" and "ought to live successfully in most of habitats in the UK," so if even they are struggling to persist, "it kind of suggests that things are not as they should be."

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

The Threat from Traffic

Though the study didn't cover the causes for the drop, traffic is a major factor. Calculations suggest that 20 tons of toads are crushed on British roads annually – in other words, hundreds of thousands. In contrast to frogs, which might be happy to mate "with just a bucket of water," toads favor large ponds. Their capacity to stay out of water for more time than frogs allows they can journey farther to reach them – sometimes hundreds of metres. They usually follow their ancestral migration routes – it's common for mature amphibians to go back to their natal pond to mate.

Migration Habits

Fittingly, the initial amphibians begin their quest for a partner around Valentine's day, but some move as far as spring, waiting until it gets night and moving after sunset. During that time, toads start moving from where they have been hibernating "all pretty much at the same time."

One volunteer, who grew up in the region and has been working to save its toad population since he was a child, explains that "They've got just one focus: to go and mate." If their route happens to a road, they could all get run over, and that mating period would be lost – stopping a new generation of toads from being produced.

Toad Patrols Throughout the UK

Finding many of toad carcasses on nearby streets "resonates deeply with people," and has resulted in the creation of toad patrols across the UK – 274 groups are officially listed with a countrywide program. These groups collect toads and transport them across roads in buckets, as well as recording the number of toads they encounter and advocating for other protection measures, such as road closures and amphibian passages.

Patrols usually work during the breeding period, when toad crossings are more regular. However, this means they can miss groups of young toads, which, having been spawn and then juveniles, exit their water habitats over an unpredictable schedule in the end of summer. Because of their size – just one or two centimetres wide – "they can get obliterated by car traffic." And as being run over "basically turns them into mush," it's harder to collect information on them. At least when mature amphibians are lost, their remains can be tallied.

Year-Round Work

Unlike many groups, a specific volunteer group, who are in their eighth season of operating, go out throughout the year – not every night, but whenever weather are damp, or if someone has posted about a toad sighting in their messaging app. When I ask to join them on duty, they admit it is "not ideal conditions" – winter dormancy has started and it's been a arid period – but several of the volunteers gamely agree to walk up and down their area with me and see what we can find. "Should anyone can find any toads tonight, that pair will find one," says the group coordinator, 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 scaled a wire barrier to inspect beneath some logs.

Family Involvement

The family duo joined the group a year and a half ago. The youngster loves all things wildlife and has an ambition to become a environmentalist, so his parent started to search for activities they could do jointly to help native animals. Now she enjoys it as much as he does, the middle-aged entrepreneur tells me – so when the team was looking for a new manager lately, she volunteered for the role.

The teenager, too, has played an important role in the organization. A video he created, urging the local council to block a street through a protected area during migration season, influenced the outcome the group's way. After a year of campaigning, the authority agreed to an "access-only" rule between evening and morning from late winter through to spring. Most drivers duly avoided the road.

Other Wildlife and Difficulties

Several cars go by when I'm out on patrol and we find some victims as a result – no toads, but three squashed newts. We see one living newt as well, and the youngster is especially excited to see a harvestman, which dances in his palms. Yet despite the team's hardest attempts to let me see a toad, the native community has clearly gone dormant for the colder months. It seems that I couldn't have found any more luck anywhere else in the country – all the patrol groups I contact explain that it's near-impossible at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

A message I get from a different helper, who has kindly taken the trouble to look for toads in a noted location, considered the largest accurately monitored toad population in the UK, arrives in my inbox with the title: "No toads." However, in late winter, he informs me, the group expects to help around ten thousand adult toads over the street.

Effectiveness and Limitations

How much of a difference can these organizations truly achieve? "The fact that volunteers are performing this consistently on chilly, wet and miserable evenings is remarkable," notes an expert. "This effort that very much should be celebrated." However, while toad patrols are able to slow the decline, they can't stop it completely – not least because traffic is not the only threat.

Additional Threats

The climate crisis has meant longer periods of dry weather, which cause the poor environment for some of the creatures that toads eat, such as invertebrates, while higher water temperatures have caused an increase of blue-green algae, which can be harmful to toads. Warmer cold seasons also lead toads to wake up from their dormancy more frequently, disrupting the resource preservation vital to their life cycle. Loss of environment – particularly the disappearance of big water bodies – is another menace.

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 play an significant part in the ecosystem, consuming almost any small creatures or small animals they can fit in their mouths and in turn feeding a variety of predators, such as wildlife. Improving conditions for toads – such as building water habitats, conserving woodland and constructing amphibian passages – "we'll improve them for a whole bunch of additional wildlife."

Cultural Importance

An additional motive to try to keep toads around is their "important cultural value," notes an expert. Legends and tales around toads date back {centuries|hundred