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It is a Friday evening at half past seven, but rather than heading to the pub or relaxing at home, I've taken a train to a market town in the countryside to meet up with volunteers from a toad patrol. These dedicated individuals sacrifice their nights to protect the local toad population.

A Worrying Drop in Population

The Bufo bufo is becoming increasingly rare. A recent study led by an amphibian and reptile charity showed that the British common toad numbers have dropped by half since the mid-1980s. Seeing a species that has been a stalwart of the UK landscape in decrease is labeled "concerning" by researchers. Toads "don't require very specific conditions" and "ought to live quite well in the majority of areas in Britain," so if even they are not managing to survive, "it indicates that the ecosystem is unbalanced."

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

The Threat from Traffic

Though the research didn't cover the reasons for the drop, traffic certainly plays a part. Estimates suggest that 20 tons of toads are killed on British roads annually – that is, hundreds of thousands. Unlike frogs, which might be content to mate "if you left out a small container," toads favor big bodies of water. Their capacity to stay out of water for more time than frogs means they can journey farther to find them – often long distances. They usually follow their traditional paths – it's common for mature amphibians to go back to their birth pond to mate.

Migration Patterns

Fittingly, the first toads begin their quest for a partner around Valentine's day, but some move as late as April, waiting until it gets dark and moving through the night. During that period, toads begin migrating from where they have been hibernating "almost simultaneously."

One volunteer, who grew up in the area and has been trying to protect its amphibians since he was a child, explains that "They've got just one focus: to go and have an orgy." If their route crosses a street, they could be killed by traffic, and that breeding season would never happen – preventing a next generation of toads from being born.

Toad Patrols Across the United Kingdom

Finding hundreds of dead toads on nearby streets "inherently strikes a chord with people," and has led to the creation of rescue teams throughout the UK – hundreds of organizations are currently registered with a national initiative. These groups collect toads and carry them across roads in buckets, as well as counting the number of toads they find and advocating for other protection measures, such as road closures and underground wildlife tunnels.

Volunteers usually work during the breeding period, when toad crossings are more regular. However, this means they can miss groups of young toads, which, having existed as eggs and then tadpoles, leave their water habitats over an unpredictable schedule in late summer. Because of their small stature – just one or two centimetres wide – "they are destroyed by vehicles." And as being hit "basically turns them into mush," it's more difficult to get data 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 season of operating, go out year-round – not every night, but when conditions are damp, or if a member has reported about a amphibian spotting in their group chat. When I ask to join them on duty, they concede it is "not a toady night" – winter dormancy has begun and it's been a arid period – but several of the volunteers willingly accept to patrol their route with me and see what we can find. "If anyone can locate any toads tonight, that pair will spot one," says the group coordinator, pointing to her 14-year-old son and the experienced member. After for 120 minutes without a glimpse of any amphibians, and now they have scaled a barbed wire fence to inspect beneath some logs.

Community Involvement

The family duo became part of the group a while back. The youngster loves all things nature-related and has an goal to become a environmentalist, so his mother started to search 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 fresh coordinator recently, she volunteered for the role.

The youth, too, has played an important role in the group. A clip he made, urging the local council to close a road through a protected area during breeding time, influenced the outcome the team's way. After a twelve months of lobbying, the authority agreed to an "access-only" rule between 5pm and 5am from February through to April. The majority of motorists duly avoided the road.

Other Wildlife and Difficulties

A few vehicles go by when I'm out on patrol and we discover some casualties as a consequence – no amphibians, but three squashed newts. We see one living newt as well, and the teenager is especially excited to see a harvestman, which dances in his palms. Yet despite the group's best efforts to let me see a toad, the local population has clearly gone dormant for the colder months. It seems that I couldn't have found any better success anywhere else in the country – all the rescue teams I contact clarify that it's very difficult at this time of year.

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

One email I get from a different helper, who has generously taken the trouble to look for toads in a famous site, considered the largest accurately monitored toad population in the UK, reaches me with the subject line: "No toads." However, in February and March, he informs me, the group expects to help approximately 10,000 adult toads over the street.

Effectiveness and Challenges

What level of impact can these organizations truly achieve? "The reality that people are performing this regularly on cold, damp and unpleasant late nights is quite extraordinary," says an expert. "That's something that very much should be celebrated." However, while rescue teams are able to slow the decline, they cannot prevent it entirely – partly since vehicles is just one danger.

Other Dangers

The climate crisis has meant longer periods of drought, which create the wrong conditions for some of the animals that toads eat, such as worms and slugs, while higher water temperatures have led to an increase of toxic plants, which can be harmful to toads. Milder winters also lead toads to wake up from their hibernation more frequently, interfering with the energy conservation vital to their existence. Habitat destruction – especially the loss of big water bodies – is an additional threat.

Experts are "always a bit worried about overemphasizing practical benefits on wildlife," but "It's important in just having these animals around." But toads do have an significant part in the ecosystem, consuming pretty much any invertebrates or tiny organisms they can fit in their mouths and in turn feeding a number of predators, such as hedgehogs and otters. Enhancing conditions for toads – ie building water habitats, protecting forests and installing amphibian passages – "benefits for a wide range of other species."

Cultural Importance

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