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It is a Friday evening at 7:30, but instead of going out or relaxing at home, I've caught a train to a market town in Wiltshire to join volunteers from a amphibian rescue group. These dedicated individuals sacrifice their nights to protect the native amphibian community.

A Worrying Drop in Numbers

The Bufo bufo is becoming increasingly uncommon. A recent study conducted by an amphibian and reptile charity showed that the UK toad population have dropped by half since 1985. Seeing a creature that has been a fixture of the British countryside in decline is labeled "concerning" by researchers. Toads "don't need very particular environments" and "should be able to live quite well in the majority of areas in Britain," meaning if even they are not managing to survive, "it kind of suggests that things are not as they should be."

The UK toad population has almost halved since 1985

The Danger from Traffic

Though the research didn't cover the reasons for the drop, cars is a major factor. Calculations suggest that 20 tons of toads are killed on UK roads annually – that is, several hundred thousand. In contrast to frogs, which would probably be happy to mate "with just a bucket of water," toads favor large ponds. Their capacity to stay out of water for longer than frogs allows they can journey farther to reach them – sometimes hundreds of metres. They tend to follow their ancestral migration routes – it's typical for adult toads to go back to their birth pond to mate.

Migration Patterns

Fittingly, the first toads begin their quest for a partner around February 14th, but others travel as late as spring, until it gets dark and travelling through the night. During that period, toads start moving from wherever they have been overwintering "all pretty much at the same time."

A local helper, who was raised in the region and has been working to save its toad population since he was a child, notes that "Their sole purpose: to go and have an orgy." If their route crosses a street, they could be killed by traffic, and that mating period would be lost – preventing a next generation of toads from being produced.

Toad Patrols Throughout the United Kingdom

Finding many of dead toads on nearby streets "resonates deeply with people," and has resulted in the formation of toad patrols throughout the UK – 274 groups are currently registered with a national initiative. These groups pick up toads and transport them across roads in containers, as well as counting the quantity of toads they encounter and lobbying for other safety solutions, such as blocked roads and underground wildlife tunnels.

Patrols tend to operate during the migration season, when toad crossings are frequent. However, this implies they can overlook numbers of toadlets, which, having been spawn and then juveniles, exit their water habitats over an irregular timetable in late summer. Because of their small stature – 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 adult toads are lost, their remains can be counted.

Annual Work

Unlike many groups, one local team, who are in their eighth year of operating, go out year-round – not nightly, but when weather are warm and wet, or if a member has reported about a toad sighting in their group chat. When I ask to join them on patrol, they concede it is "not ideal conditions" – winter dormancy has started and it's been a arid period – but several of the volunteers willingly accept to walk up and down their route with me and see what we can find. "Should anyone can locate any toads tonight, those two will find one," says the group coordinator, pointing to her teenage child and the longtime volunteer. We've been out for two hours without a glimpse of any amphibians, and now they have scaled a wire barrier to check under some logs.

Community Involvement

The family duo became part of the group a year and a half ago. The teenager adores all things wildlife and has an goal to become a conservationist, so his mother started to look for things they could do jointly to help local wildlife. Now she loves it as much as he does, the 41-year-old entrepreneur explains – so when the team was looking for a fresh coordinator recently, she decided to step up.

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 nature reserve during migration season, influenced the outcome the group's way. After a year of campaigning, the council approved an "restricted access" restriction between evening and morning from late winter through to spring. The majority of motorists respected and avoided the route.

Additional Species and Difficulties

A few cars go past when I'm out on duty and we discover some casualties as a consequence – no toads, but several crushed salamanders. We see one living newt as well, and the youngster is particularly pleased to see a daddy longlegs, which dances in his palms. Yet in spite of the team's hardest attempts to show me a toad, the local population has clearly gone dormant for the colder months. It seems that I wouldn't have had any better success anywhere else in the country – all the rescue teams I contact clarify that it's very difficult at this season.

They project rescuing nearly 10,000 grown amphibians during migration

A message I receive from a different helper, who has generously taken the trouble to check for toads in a famous site, considered the largest accurately monitored toad population in the UK, arrives in my inbox with the title: "No toads." However, in late winter, he tells me, the team expects to help approximately 10,000 adult toads over the street.

Impact and Challenges

What level of impact can these groups actually make? "The reality that people are performing this regularly on chilly, wet and miserable late nights is remarkable," says an researcher. "This effort that very much should be celebrated." However, while toad patrols are able to slow the decline, they can't stop it completely – not least because vehicles is just one danger.

Additional Threats

The global warming has meant extended spells of dry weather, which cause the wrong conditions for some of the animals that toads consume, such as invertebrates, while higher water temperatures 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 often, disrupting the energy conservation crucial to their existence. Loss of environment – especially the loss of big water bodies – is an additional threat.

Researchers are "always a bit worried about putting too much of a utilitarian spin on wildlife," but "It's important in just having these animals around." But toads do have an significant part in the food chain, eating pretty much any invertebrates or small animals they can swallow and in turn sustaining a variety of birds and mammals, such as wildlife. Improving situations for toads – ie building water habitats, conserving woodland and installing toad tunnels – "benefits for a whole bunch of other species."

Cultural Significance

Another reason to try to keep toads present is their "important cultural value," notes an specialist. Myths and folklore around toads go back {centuries|hundred