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It's a Friday night at half past seven, but instead of going out or relaxing at home, I've taken a train to a town in the countryside to join local helpers from a amphibian rescue group. These committed people give up their evenings to safeguard the local toad population.

An Alarming Drop in Numbers

The Bufo bufo is growing more uncommon. A latest study conducted by an wildlife conservation group showed that the UK toad population have dropped by half since 1985. Seeing a species that has been a fixture of the British countryside in decrease is labeled "worrying" by experts. Toads "don't need very specific conditions" and "ought to live quite well in most of areas in the UK," 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 causes for the drop, cars is a major factor. Estimates indicate that 20 tons of toads are crushed on UK roads every year – in other words, several hundred thousand. Unlike frogs, which would probably be happy to mate "if you left out a bucket of water," toads prefer big bodies of water. Their capacity to stay out of water for longer than frogs means they can journey farther to reach them – sometimes hundreds of metres. They tend to follow their traditional paths – it's typical for adult toads to return to their birth pond to mate.

Breeding Habits

Appropriately enough, the initial amphibians start their journey for a mate around Valentine's day, but some move as far as spring, waiting until it gets night and moving after sunset. During that time, toads start moving from where they have been overwintering "all pretty much at the same time."

A local helper, who grew up in the region and has been working to save its toad population since he was a child, explains that "Their sole purpose: to go and mate." If their path happens to a street, they could all get run over, and that mating period would never happen – stopping a next generation of toads from being born.

Rescue Groups Across the UK

Seeing many of dead toads on nearby streets "inherently strikes a chord with people," and has led to the formation of rescue teams throughout the UK – hundreds of organizations are currently registered with a national initiative. These teams collect toads and transport them over streets in buckets, as well as recording the quantity of toads they find and advocating for other safety solutions, such as road closures and underground wildlife tunnels.

Patrols tend to operate during the migration season, when amphibian movements are more regular. However, this implies they can miss groups of young toads, which, having been eggs and then juveniles, leave their water habitats over an irregular timetable in the end of 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 killed, their remains can be counted.

Year-Round Efforts

Unlike many groups, one local team, who are in their eighth season of functioning, go out year-round – not every night, but when conditions 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 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 gamely agree to patrol their route with me and see what we can find. "Should anyone can find any toads tonight, those two will find one," says the group coordinator, pointing to her teenage child and the longtime volunteer. After for two hours without a glimpse of any amphibians, and now they have scaled a wire barrier to inspect beneath some logs.

Community Participation

The family duo joined the group a while back. The youngster adores all things nature-related and has an ambition to become a environmentalist, so his mother started to look for things they could do jointly to protect native animals. Now she enjoys it as much as he does, the middle-aged small business owner tells me – so when the group was seeking a new manager lately, she volunteered for the role.

The youth, too, has been instrumental in the group. A video he created, urging 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 campaigning, the council agreed to an "access-only" restriction between 5pm and 5am from February through to spring. The majority of motorists duly avoided the route.

Other Wildlife and Difficulties

Several vehicles go past when I'm out on duty and we discover some victims as a consequence – no toads, but several crushed salamanders. We spot one living newt as well, and the teenager is especially excited to see a daddy longlegs, which dances in his palms. Yet despite the group's hardest attempts to let me see a toad, the local population has clearly settled down for the winter. It appears that I wouldn't have had any more luck anywhere else in the nation – all the rescue teams I contact explain that it's near-impossible at this time of year.

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

A message I get from another volunteer, who has kindly made the effort to check for toads in a noted location, considered the biggest tracked toad population in the UK, reaches me with the subject line: "None found." However, in late winter, he tells me, the team expects to help around 10,000 mature amphibians across the road.

Effectiveness and Limitations

How much of a difference can these groups actually make? "The fact that volunteers are performing this regularly on cold, damp and unpleasant evenings is remarkable," notes an expert. "That's something that very much deserves recognition." However, while toad patrols are able to reduce the drop, they can't stop it completely – partly since vehicles is just one danger.

Other Dangers

The global warming has resulted in longer periods of drought, which cause the poor environment for some of the animals that toads eat, such as invertebrates, while warmer ponds have led to an rise of blue-green algae, which can be toxic to toads. Warmer cold seasons also cause toads to wake up from their dormancy more often, disrupting the resource preservation crucial to their existence. Habitat destruction – particularly the disappearance of large ponds – is another menace.

Researchers are "always a bit worried about putting too much of a utilitarian spin on biodiversity," however "It's important in just having these animals around." But toads play an important role in the food chain, eating almost any invertebrates or tiny organisms they can fit in their mouths and in turn sustaining a variety of predators, such as wildlife. Improving conditions for toads – ie building water habitats, conserving woodland and installing toad tunnels – "we'll improve them for a whole bunch of other species."

Cultural Importance

An additional motive to try to keep toads present is their "historical significance," adds an specialist. Myths and folklore around toads date back {centuries|hundred