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It's Friday evening at half past seven, but rather than heading to the pub or relaxing at home, I've caught a train to a town in Wiltshire to join local helpers from a toad patrol. These dedicated individuals sacrifice their nights to protect the native amphibian community.

An Alarming Drop in Population

The common toad is growing more rare. A latest research led by an wildlife conservation group showed that the UK toad population have dropped by half since the mid-1980s. Observing a species that has been a stalwart of the British countryside in decline is labeled "concerning" by researchers. Toads "don't require very particular environments" and "ought to live successfully in most of habitats in the UK," so 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 study didn't examine the reasons for the drop, cars certainly plays a part. Calculations suggest that 20 tons of toads are crushed on UK roads annually – that is, several hundred thousand. In contrast to frogs, which would probably be happy to mate "with just a small container," toads favor large ponds. Their capacity to stay out of water for more time than frogs means they can journey farther to reach them – sometimes hundreds of metres. They usually follow their ancestral migration routes – it's common for mature amphibians to return to their natal pond to mate.

Breeding Habits

Fittingly, the initial amphibians begin their quest for a mate around February 14th, but some move as late as spring, waiting until it gets night and travelling after sunset. During that period, toads begin migrating from where they have been hibernating "all pretty much at the same time."

One volunteer, who grew up in the area and has been trying to protect its amphibians since he was a boy, explains that "Their sole purpose: to go and mate." If their route happens to a street, they could be killed by traffic, and that breeding season would be lost – preventing a new generation of toads from being born.

Rescue Groups Across the UK

Seeing hundreds of dead toads on local roads "inherently strikes a chord with people," and has led to the creation of toad patrols throughout the UK – 274 groups are currently registered with a countrywide program. These teams pick up toads and transport them over streets in buckets, as well as recording the quantity of toads they find and lobbying for other safety solutions, such as road closures and amphibian passages.

Patrols usually work during the migration season, when amphibian movements are more regular. However, this implies they can miss numbers of toadlets, which, having existed as spawn and then tadpoles, leave their ponds over an unpredictable schedule in late summer. Because of their size – just one or two centimetres wide – "they are destroyed by car traffic." 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 carcasses can be tallied.

Annual Work

Unlike many groups, a specific volunteer group, who are in their eighth season of functioning, go out year-round – not every night, but when conditions are warm and wet, or if someone has reported about a amphibian spotting in their messaging app. When I request to accompany them on duty, they concede it is "not ideal conditions" – toad hibernation season has begun and it's been a arid period – but a few of the helpers willingly accept to walk up and down their area with me and see what we can find. "If anyone can locate any toads tonight, those two will spot one," says the group coordinator, indicating her teenage child and the experienced member. We've been out for 120 minutes without a glimpse of any amphibians, and now they have scaled a barbed wire fence to inspect beneath some wood.

Community Participation

The family duo joined the group a year and a half ago. The youngster adores all things wildlife and has an ambition to become a environmentalist, so his parent started to look for things they could do jointly to help local wildlife. Now she enjoys it as much as he does, the middle-aged small business owner explains – so when the team was seeking a new manager recently, she decided to step up.

The youth, too, has been instrumental in the group. A video he made, urging the municipal authority to block a road through a nature reserve during breeding time, swung the decision the group's way. After a year of lobbying, the authority agreed to an "restricted access" rule between 5pm and 5am from February through to April. The majority of motorists duly avoided the route.

Additional Species and Difficulties

Several cars go past when I'm out on duty and we find some casualties as a result – no toads, but three squashed newts. We see one living newt as well, and the youngster is particularly pleased to see a daddy longlegs, which dances in his hands. Yet despite the team's hardest attempts to show me a toad, the native community has clearly gone dormant for the colder months. It appears that I wouldn't have had any more luck elsewhere in the nation – all the rescue teams I reach out to explain that it's near-impossible at this season.

They project rescuing nearly 10,000 grown amphibians during migration

One email I get from another volunteer, who has generously made the effort to check for toads in a noted location, considered the largest accurately monitored toad population in the UK, arrives in my inbox with the title: "No toads." However, in February and March, he informs me, the team plans to assist around 10,000 adult toads across the road.

Impact and Challenges

What level of impact can these organizations actually make? "The reality that volunteers are performing this regularly on cold, damp and unpleasant evenings is quite extraordinary," says an researcher. "This effort that very much should be celebrated." However, while rescue teams are able to slow the decline, they cannot prevent it entirely – not least because vehicles is just one danger.

Additional Threats

The global warming has meant extended spells of dry weather, which cause the poor environment for some of the creatures that toads consume, such as worms and slugs, while warmer ponds have caused an increase of blue-green algae, which can be toxic to toads. Milder winters also cause toads to wake up from their dormancy more frequently, interfering with the resource preservation vital to their existence. Loss of environment – particularly the loss of large ponds – is an additional threat.

Researchers are "often concerned about putting too much of a utilitarian spin on wildlife," however "There is a big value in just their presence." But toads play an important role in the ecosystem, eating pretty much any invertebrates or tiny organisms they can fit in their mouths and in turn sustaining a number of birds and mammals, such as hedgehogs and otters. Improving situations for toads – such as creating more ponds, conserving woodland and constructing amphibian passages – "we'll improve them for a whole bunch of additional wildlife."

Historical Significance

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