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It's Friday evening at half past seven, but instead of heading to the pub or watching a film, I've taken a train to a market town in Wiltshire to join volunteers from a toad patrol. These dedicated individuals give up their evenings to safeguard the native amphibian community.

An Alarming Decline in Population

The common toad is growing more uncommon. A latest study conducted by an wildlife conservation group revealed that the British common toad numbers have almost halved since 1985. Seeing a creature that has been a stalwart of the UK landscape in decline is described as "worrying" by researchers. Toads "don't require very particular environments" and "should be able to live successfully in the majority of areas in Britain," meaning if even they are not managing to survive, "it indicates that things are not as they should be."

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

The Danger from Roads

Though the research didn't examine the reasons for the decline, cars certainly plays a part. Estimates indicate that 20 tons of toads are crushed on British roads every year – that is, hundreds of thousands. In contrast to frogs, which would probably be content to mate "with just a small container," toads favor large ponds. Their capacity to remain away from water for more time than frogs allows they can journey farther to reach them – often long distances. They usually follow their traditional paths – it's common for mature amphibians to return to their natal pond to mate.

Breeding Habits

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

One volunteer, who grew up in the region and has been trying to protect its amphibians since he was a boy, notes that "Their sole purpose: to go and have an orgy." If their route happens to a road, they could be killed by traffic, and that mating period would never happen – stopping a new generation of toads from being produced.

Toad Patrols Across the United Kingdom

Finding many of toad carcasses on local roads "resonates deeply with people," and has led to the creation of toad patrols throughout the UK – 274 groups are officially listed with a national initiative. These teams collect toads and transport them over streets in buckets, as well as counting the number of toads they encounter and lobbying for other protection measures, such as road closures and underground wildlife tunnels.

Patrols usually work during the migration season, when toad crossings are frequent. However, this means they can overlook groups of young toads, which, having existed as eggs and then juveniles, leave their ponds over an irregular timetable in the end of summer. Because of their size – just one or two centimetres wide – "they are destroyed by vehicles." And as being hit "basically turns them into mush," it's harder to get data on them. At least when adult toads are lost, their remains can be counted.

Annual Efforts

Unlike many groups, one local team, who are in their eighth season of functioning, go out throughout the year – not every night, but whenever conditions are damp, or if a member has posted about a amphibian spotting in their group chat. When I ask to join them on patrol, they admit it is "not ideal conditions" – toad hibernation season has started and it's been a arid period – but several of the helpers gamely agree to patrol their route with me and see what we can find. "If anyone can find any toads tonight, that pair will find one," says the group coordinator, pointing to her teenage child and the experienced member. We've been out for 120 minutes without a single toad sighting, and now they have scaled a wire barrier to inspect beneath some logs.

Community Involvement

The mother and son became part of the patrol a while back. The youngster loves all things wildlife and has an ambition to become a conservationist, so his mother started to search for activities they could do together to protect native animals. Now she enjoys it as much as he does, the 41-year-old entrepreneur tells me – so when the group was seeking a new manager recently, she decided to step up.

The youth, too, has been instrumental in the group. A clip he created, imploring the local council to block a road through a protected area during migration season, influenced the outcome the team's way. After a year of campaigning, the council approved an "access-only" rule between evening and morning from late winter through to April. Most drivers duly avoided the route.

Other Wildlife and Challenges

A few cars go past when I'm out on patrol and we find some victims as a consequence – no amphibians, but three squashed newts. We see one living newt as well, and the teenager is particularly pleased to see a daddy longlegs, which dances in his hands. Yet despite the team's best efforts to show me a toad, the local population has clearly settled down for the colder months. It seems that I wouldn't have had any better success anywhere else in the country – all the patrol groups I reach out to explain that it's near-impossible 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 kindly made the effort to check for toads in a noted location, thought to be the largest accurately monitored toad group in the UK, reaches me with the title: "None found." However, in late winter, he informs me, the team plans to assist approximately ten thousand adult toads across the road.

Impact and Limitations

What level of impact can these organizations truly achieve? "The fact that volunteers are doing this consistently on chilly, wet and miserable evenings is quite extraordinary," notes an expert. "This effort that very much deserves recognition." However, while rescue teams 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 dry weather, which create the poor environment for some of the animals that toads eat, such as worms and slugs, while warmer ponds have caused an rise of blue-green algae, which can be toxic to toads. Milder winters also cause toads to wake up from their hibernation more frequently, disrupting the energy conservation vital to their life cycle. Loss of environment – particularly the loss of large ponds – is another menace.

Experts are "often concerned about overemphasizing practical benefits on wildlife," but "It's important in just having these animals around." But toads play an significant part in the ecosystem, eating almost any invertebrates or tiny organisms they can fit in their mouths and in turn sustaining a variety of predators, such as hedgehogs and otters. Enhancing conditions for toads – ie building water habitats, conserving woodland and installing toad tunnels – "benefits for a wide range of other species."

Cultural Significance

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