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It's Friday evening at 7:30, but rather than going out or watching a film, I've caught a train to a town in the countryside to join volunteers from a toad patrol. These committed people sacrifice their nights to safeguard the local toad population.

An Alarming Decline in Numbers

The Bufo bufo is growing more uncommon. A latest research conducted by an wildlife conservation group revealed that the UK toad population have almost halved since the mid-1980s. Observing a species that has been a stalwart of the UK landscape in decrease is labeled "concerning" by researchers. Toads "don't need very specific conditions" and "should be able to live successfully in the majority of areas in the UK," meaning if even they are not managing to survive, "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 certainly plays a part. Estimates suggest that 20 tons of toads are killed on UK roads annually – in other words, several hundred thousand. In contrast to frogs, which might be happy to mate "with just a bucket of water," toads favor big bodies of water. Their capacity to stay out of water for more time than frogs allows they can travel further to reach them – sometimes hundreds of metres. They tend to stick to their ancestral migration routes – it's typical for adult toads to go back to their birth pond to mate.

Migration Habits

Appropriately enough, the initial amphibians begin their quest for a mate around Valentine's day, but others travel as late as spring, until it gets night and moving through the night. During that time, toads begin migrating from where they have been hibernating "almost simultaneously."

A local helper, who grew up in the region and has been working to save 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 – stopping a new generation of toads from being produced.

Toad Patrols Across the United Kingdom

Seeing many of dead toads on nearby streets "resonates deeply with people," and has led to the formation of rescue teams throughout the UK – hundreds of organizations are currently registered with a countrywide program. These teams pick up toads and carry them over streets in containers, as well as recording the number of toads they find and lobbying for other safety solutions, such as blocked roads and underground wildlife tunnels.

Volunteers usually work during the breeding period, when toad crossings are frequent. However, this means they can miss numbers of toadlets, which, having existed as spawn and then juveniles, leave their water habitats over an irregular timetable in the end of summer. Because of their size – just one or two centimetres wide – "they are destroyed 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 carcasses can be tallied.

Annual Work

In contrast to most patrols, one local team, who are in their eighth year of operating, go out throughout the year – not nightly, but when weather are damp, or if someone has posted about a amphibian spotting in their messaging app. When I ask to join them on duty, they concede it is "not ideal conditions" – winter dormancy has started and it's been a dry day – but a few of the volunteers willingly accept to walk up and down their route with me and search for any toads. "Should anyone can find any toads tonight, those two will spot one," says the patrol manager, pointing to her 14-year-old son and the experienced member. After for two hours without a glimpse of any amphibians, and now they have scaled a wire barrier to inspect beneath some wood.

Community Involvement

The mother and son joined the patrol a while back. The teenager loves all things nature-related and has an ambition to become a environmentalist, so his parent started to search for activities they could do jointly to help local wildlife. Now she enjoys it as much as he does, the middle-aged small business owner tells me – so when the team was looking for a fresh coordinator recently, she volunteered for the role.

The teenager, too, has been instrumental in the organization. A clip he made, urging the municipal authority to close a street through a nature reserve during migration season, influenced the outcome the team's way. After a year of campaigning, the council agreed to an "restricted access" restriction between 5pm and 5am from late winter through to spring. Most drivers respected and avoided the road.

Additional Species and Challenges

Several vehicles go by when I'm out on duty and we discover some victims as a consequence – no toads, but three squashed newts. We spot one living newt as well, and the teenager is especially excited to see a daddy longlegs, which dances in his hands. Yet despite the team's hardest attempts to show me a toad, the local population has obviously settled down for the colder months. It seems that I couldn't have found any more luck elsewhere in the nation – all the rescue teams I reach out to clarify that it's very difficult at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

One email I receive from another volunteer, who has generously taken the trouble to look for toads in a noted location, thought to be the largest accurately monitored toad group in the UK, arrives in my inbox with the subject line: "None found." However, in late winter, he tells me, the team plans to assist approximately ten thousand adult toads over the street.

Effectiveness and Challenges

What level of impact can these organizations truly achieve? "The reality that people are performing this consistently on chilly, wet and miserable late nights is remarkable," says an expert. "That's something that very much should be celebrated." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – partly since vehicles is not the only threat.

Other Dangers

The climate crisis has meant extended spells of drought, which create the wrong conditions for some of the creatures that toads eat, such as invertebrates, while warmer ponds have led to an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to wake up from their hibernation more often, disrupting the energy conservation crucial to their life cycle. Habitat destruction – especially the disappearance of big water bodies – is an additional threat.

Experts are "always a bit worried about putting too much of a utilitarian spin on wildlife," however "It's important in just having these animals around." But toads do have an important role in the ecosystem, eating almost any invertebrates or small animals they can swallow and in turn feeding a variety of birds and mammals, such as hedgehogs and otters. Improving situations for toads – ie creating more ponds, conserving woodland and installing amphibian passages – "benefits for a wide range of other species."

Historical Significance

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