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It's Friday night at 7:30, but rather than heading to the pub or watching a film, I've taken a train to a town in Wiltshire to meet up with local helpers from a amphibian rescue group. These committed people give up their nights to protect the local toad population.

An Alarming Drop in Population

The Bufo bufo is growing more rare. A latest research led by an amphibian and reptile charity revealed that the British common toad numbers have almost halved since the mid-1980s. Seeing a species that has been a stalwart of the UK landscape in decline is described as "concerning" by experts. 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 the ecosystem is unbalanced."

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

The Threat from Roads

Though the research didn't cover the reasons for the drop, cars certainly plays a part. Estimates suggest that 20 tons of toads are crushed on UK roads every year – that is, several hundred thousand. In contrast to frogs, which would probably be content to mate "with just a small container," toads prefer big bodies of water. Their capacity to stay out of water for longer than frogs allows they can journey farther to find them – often hundreds of metres. They tend to follow their traditional paths – it's common for adult toads to return to their birth pond to mate.

Migration Habits

Appropriately enough, the initial amphibians begin their quest for a mate around February 14th, but others travel as late as spring, waiting until it gets night and travelling through the night. During that period, toads begin migrating from wherever they have been overwintering "almost simultaneously."

A local helper, who grew up in the region and has been trying to protect its amphibians since he was a child, notes that "Their sole purpose: to go and mate." If their path crosses a road, they could all get run over, and that mating period would never happen – stopping a new generation of toads from being born.

Toad Patrols Throughout the United Kingdom

Seeing many of dead toads on local roads "inherently strikes a chord with people," and has resulted in the creation of toad patrols across the UK – 274 groups are officially listed with a national initiative. These teams pick up toads and carry them across roads in containers, as well as counting the number of toads they find and advocating for other protection measures, such as blocked roads and amphibian passages.

Volunteers tend to operate during the migration season, when toad crossings are more regular. However, this means they can miss numbers of young toads, which, having been spawn and then juveniles, exit their water habitats over an irregular timetable in late summer. Because of their small stature – just a couple of cm wide – "they can get obliterated by car traffic." And as being hit "essentially crushes them," it's more difficult to get data on them. At least when mature amphibians are lost, their carcasses can be counted.

Annual Efforts

Unlike many groups, one local team, who are in their eighth year of operating, go out throughout the year – not every night, but whenever conditions are damp, or if someone has posted about a toad sighting in their messaging app. When I request to accompany them on patrol, they admit it is "not a toady night" – winter dormancy has begun and it's been a arid period – but several of the volunteers gamely agree to patrol their route with me and search for any toads. "Should anyone can locate 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 climbed over a barbed wire fence to check under some logs.

Community Participation

The family duo joined the patrol a year and a half ago. The youngster adores all things wildlife and has an goal to become a conservationist, so his parent started to look for activities they could do together to protect native animals. Now she loves it as much as he does, the 41-year-old small business owner tells me – so when the group was looking for a fresh coordinator recently, she decided to step up.

The teenager, too, has been instrumental in the organization. A clip he made, imploring the municipal authority to block a road through a nature reserve during breeding time, influenced the outcome the group's way. After a year of campaigning, the council agreed to an "restricted access" restriction between 5pm and 5am from February through to spring. Most drivers duly avoided the route.

Other Wildlife and Challenges

A few cars go by when I'm out on patrol and we discover some casualties as a result – no amphibians, but several crushed salamanders. We spot one live amphibian as well, and the youngster is particularly pleased to see a daddy longlegs, which dances in his palms. Yet despite the group's hardest attempts to show me a toad, the local population has obviously settled down for the colder months. It appears 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 near-impossible at this season.

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

One email I get from another volunteer, who has kindly taken the trouble to look for toads in a noted location, thought to be the biggest tracked toad group in the UK, reaches me with the title: "No toads." However, in late winter, he tells me, the group plans to assist around ten thousand mature amphibians across the road.

Impact and Challenges

What level of impact can these groups truly achieve? "The fact that people are performing this regularly on cold, damp and unpleasant evenings is quite extraordinary," notes an researcher. "This effort that very much should be celebrated." However, while rescue teams are able to slow the decline, they can't stop it completely – partly since traffic is just one danger.

Other Dangers

The climate crisis has meant longer periods of dry weather, which cause the wrong conditions for some of the creatures that toads eat, such as worms and slugs, while warmer ponds have led to an increase of toxic plants, which can be harmful to toads. Warmer cold seasons also cause toads to emerge from their dormancy more frequently, disrupting the energy conservation crucial to their life cycle. Habitat destruction – especially 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 "It's important in just their presence." But toads do have an significant part in the food chain, eating almost any invertebrates or tiny organisms they can swallow and in turn sustaining a number of predators, such as wildlife. Improving situations for toads – such as creating more ponds, conserving woodland and constructing amphibian passages – "benefits for a wide range of other species."

Cultural Importance

Another reason to work to preserve toads around is their "important cultural value," notes an expert. Legends and tales around toads date back {centuries|hundred