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It's Friday evening at 7:30, but rather than heading to the pub or relaxing at home, I've taken a train to a market town in Wiltshire to meet up with local helpers from a toad patrol. These committed people give up their nights to protect the local toad population.

An Alarming Decline in Numbers

The common toad is growing more rare. A latest study led by an amphibian and reptile charity showed that the UK toad population have almost halved since 1985. Seeing a creature that has been a stalwart of the UK landscape in decrease is described as "concerning" by researchers. Toads "don't need very particular environments" and "ought to live successfully in most of areas in the UK," so if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Threat from Roads

Though the research didn't cover the reasons for the decline, cars certainly plays a part. Calculations suggest that 20 tons of toads are killed on British roads every year – that is, hundreds of thousands. In contrast to frogs, which might be happy to mate "with just a bucket of water," toads prefer large ponds. Their capacity to remain away from water for more time than frogs allows they can journey farther to find them – often long distances. They tend to stick to their traditional paths – it's typical for mature amphibians to go back to their natal pond to mate.

Breeding Patterns

Appropriately enough, the first toads begin their quest for a partner around February 14th, but some move as far as spring, waiting until it gets night and moving through the night. During that time, toads start moving from where they have been overwintering "almost simultaneously."

One volunteer, who grew up in the region and has been working to save its amphibians since he was a child, notes that "Their sole purpose: to go and have an orgy." If their route crosses a road, they could all get run over, and that mating period would be lost – preventing a next generation of toads from being born.

Rescue Groups Throughout the UK

Seeing hundreds of dead toads on nearby streets "resonates deeply with people," and has led to the creation of rescue teams across the UK – hundreds of organizations are currently registered with a national initiative. These groups collect toads and transport them over streets in containers, as well as recording the number of toads they find and advocating for other safety solutions, such as road closures and underground wildlife tunnels.

Volunteers tend to operate during the migration season, when toad crossings are frequent. However, this implies they can overlook numbers of young toads, which, having existed as eggs and then tadpoles, leave their water habitats over an irregular timetable in the end of summer. Because of their size – just a couple of cm wide – "they can get obliterated by vehicles." And as being run over "essentially crushes them," it's harder to get data on them. At least when adult toads are lost, their remains 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 every night, but whenever conditions are warm and wet, or if someone has posted about a amphibian spotting in their group chat. When I request to accompany them on duty, they concede it is "not ideal conditions" – winter dormancy has begun and it's been a arid period – but a few 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, pointing to her teenage child and the experienced member. 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 wood.

Community Participation

The mother and son joined the group a while back. The teenager loves all things wildlife and has an ambition to become a conservationist, so his mother started to look for things they could do jointly to help local wildlife. Now she enjoys it as much as he does, the 41-year-old small business owner explains – so when the group was seeking a new manager recently, she volunteered for the role.

The teenager, too, has played an important role in the group. A video he created, imploring the municipal authority to close a street through a nature reserve during migration season, influenced the outcome the team's way. After a twelve months of lobbying, the council approved an "access-only" rule between evening and morning from February through to April. The majority of motorists duly avoided the road.

Other Wildlife and Challenges

A few cars go past when I'm out on duty and we find some casualties as a result – no amphibians, but several crushed salamanders. We see one live amphibian as well, and the youngster is especially excited to see a daddy longlegs, which dances in his palms. Yet despite the team's best efforts to let me see a toad, the native community has clearly settled down for the winter. It seems that I couldn't have found any better success anywhere else in the country – all the patrol groups I contact clarify that it's very difficult at this season.

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

A message I get from a different helper, who has generously made the effort 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 informs me, the group plans to assist approximately ten thousand adult toads across the road.

Impact and Challenges

How much of a difference can these groups actually make? "The fact that people are performing this regularly on cold, damp and unpleasant late nights is quite extraordinary," says an researcher. "This effort that very much deserves recognition." 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 global warming has meant longer periods of dry weather, which create the wrong conditions for some of the creatures that toads consume, such as invertebrates, while higher water temperatures have led to an increase of toxic plants, which can be toxic to toads. Milder winters also lead toads to emerge from their hibernation more frequently, interfering with the energy conservation crucial to their existence. Loss of environment – particularly the loss of large ponds – is an additional threat.

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 do have an significant part in the food chain, eating almost any small creatures or tiny organisms they can swallow and in turn sustaining a variety of birds and mammals, such as wildlife. Enhancing conditions for toads – such as creating more ponds, protecting forests and installing amphibian passages – "we'll improve them for a wide range of other species."

Cultural Significance

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