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It's Friday night at 7:30, but instead of heading to the pub or watching a film, I've taken a train to a market town in Wiltshire to join local helpers from a toad patrol. These committed people sacrifice their evenings to safeguard the local toad population.

A Worrying Drop in Population

The Bufo bufo is becoming increasingly uncommon. A recent research conducted by an amphibian and reptile charity showed that the UK toad population have almost halved since the mid-1980s. Seeing a creature that has been a stalwart of the British countryside in decline is described as "worrying" by experts. Toads "don't need very particular environments" and "should be able to live successfully in the majority of areas in the UK," meaning 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 Danger from Roads

Though the research didn't cover the reasons for the decline, cars is a major factor. Calculations suggest that 20 tons of toads are crushed on British roads annually – that is, hundreds of thousands. Unlike frogs, which would probably be content to mate "if you left out a bucket of water," toads favor big bodies of water. Their capacity to stay out of water for longer than frogs allows they can travel further to reach them – sometimes long distances. They tend to follow their traditional paths – it's typical for mature amphibians to go back to their natal pond to mate.

Breeding Habits

Appropriately enough, the first toads begin their quest for a mate around Valentine's day, but others travel as late as spring, until it gets night and moving after sunset. During that time, toads begin migrating from wherever they have been overwintering "all pretty much at the same time."

One volunteer, who was raised in the area and has been trying to protect its toad population since he was a boy, explains that "They've got just one focus: to go and mate." If their path crosses 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 Throughout the UK

Seeing many of dead toads on nearby streets "resonates deeply with people," and has led to the creation of rescue teams across the UK – 274 groups are officially listed with a countrywide program. These teams pick up toads and carry them across roads in buckets, as well as recording the number of toads they encounter and lobbying for other safety solutions, such as road closures and amphibian passages.

Patrols usually work during the migration season, when toad crossings are more regular. However, this implies they can miss numbers of young toads, which, having existed as spawn and then juveniles, exit their water habitats over an irregular timetable in the end of summer. Because of their small stature – just one or two centimetres wide – "they can get obliterated by car traffic." And as being hit "basically turns them into mush," it's more difficult to get data on them. At least when adult toads are lost, their carcasses can be tallied.

Annual Efforts

In contrast to most patrols, one local team, who are in their eighth year of functioning, go out throughout the year – not every night, but whenever weather are warm and wet, or if a member 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 started and it's been a dry day – but a few of the volunteers willingly accept to walk up and down their route with me and search for any toads. "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. We've been out for 120 minutes without a glimpse of any amphibians, and now they have climbed over a wire barrier to check under some wood.

Community Participation

The mother and son became part of the patrol a while back. The youngster 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 protect local wildlife. Now she enjoys it as much as he does, the 41-year-old entrepreneur 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 video he created, imploring the municipal authority to block a street through a protected area during migration season, swung the decision the group's way. After a year of campaigning, the authority agreed to an "access-only" restriction between 5pm and 5am from late winter through to spring. The majority of motorists duly avoided the road.

Additional Species and Difficulties

A few vehicles go by when I'm out on patrol and we discover some casualties as a result – 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 moves in his palms. Yet in spite of the group's hardest attempts to show me a toad, the native community has clearly settled down for the colder months. It seems that I couldn't have found any more luck anywhere else in the country – all the rescue teams I contact clarify that it's near-impossible at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

One email I receive from a different helper, who has kindly made the effort to look for toads in a famous site, thought to be the biggest tracked toad population in the UK, arrives in my inbox with the title: "None found." However, in late winter, he tells me, the team expects to help around 10,000 adult toads across the road.

Impact and Limitations

What level of impact can these organizations actually make? "The reality that people are doing this consistently on cold, damp and unpleasant evenings is remarkable," notes an expert. "This effort that very much should be celebrated." However, while toad patrols are able to reduce the drop, they can't stop it completely – partly since vehicles is just one danger.

Additional Threats

The climate crisis has resulted in longer periods of drought, which cause the poor environment for some of the creatures that toads consume, such as invertebrates, while higher water temperatures have led to an rise of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to emerge from their hibernation more often, interfering with the energy conservation vital to their life cycle. Loss of environment – particularly the loss of big water bodies – is an additional threat.

Experts are "always a bit worried about putting too much of a utilitarian spin on biodiversity," but "There is a big value in just their presence." But toads do have an important role in the food chain, eating pretty much any small creatures or small animals they can fit in their mouths and in turn sustaining a variety of birds and mammals, such as wildlife. Improving conditions for toads – such as creating more ponds, protecting forests and constructing toad tunnels – "we'll improve them for a whole bunch of other species."

Cultural Importance

An additional motive to work to preserve toads present is their "important cultural value," adds an expert. Myths and folklore around toads date back {centuries|hundred