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It is Friday night at half past seven, but rather than 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 safeguard the local toad population.

An Alarming Drop in Population

The Bufo bufo is becoming increasingly rare. A recent research conducted by an amphibian and reptile charity 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 described as "worrying" by experts. Toads "don't require very specific conditions" and "ought to live successfully in the majority of habitats in the UK," meaning if even they are not managing to survive, "it kind of suggests 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 cover the causes for the drop, traffic is a major factor. Estimates suggest that 20 tonnes of toads are killed on UK roads annually – in other words, hundreds of thousands. Unlike frogs, which would probably be content to mate "with just a small container," toads prefer big bodies of water. Their ability to stay out of water for more time than frogs means they can travel further to find them – often hundreds of metres. They usually follow their traditional paths – it's common for mature amphibians to return to their birth pond to mate.

Migration Patterns

Appropriately enough, the first toads begin their quest for a partner around Valentine's day, but others travel as late as spring, waiting until it gets dark and moving after sunset. During that period, toads start moving from where they have been overwintering "almost simultaneously."

One volunteer, who grew up in the area and has been trying to protect its toad population since he was a boy, notes that "They've got just one focus: to go and have an orgy." If their route happens to a street, they could be killed by traffic, and that mating period would never happen – stopping a new generation of toads from being produced.

Rescue Groups Across the United Kingdom

Finding many of dead toads on nearby streets "inherently strikes a chord with people," and has resulted in the creation of rescue teams throughout the UK – hundreds of organizations are officially listed with a countrywide program. These groups pick up toads and carry them over streets in containers, as well as recording the quantity of toads they find and advocating for other safety solutions, such as blocked roads and underground wildlife tunnels.

Volunteers usually work during the breeding period, when toad crossings are frequent. However, this implies they can overlook groups of young toads, which, having existed as eggs and then juveniles, exit their ponds over an irregular timetable in late summer. Because of their small stature – just a couple of cm wide – "they are destroyed by vehicles." And as being hit "basically turns them into mush," it's more difficult to collect information on them. At least when adult toads are lost, their carcasses can be tallied.

Year-Round Efforts

Unlike many groups, a specific volunteer group, who are in their eighth year of functioning, go out throughout the year – not every night, but when weather are warm and wet, or if a member has reported about a amphibian spotting in their group chat. When I ask to join them on patrol, they admit it is "not a toady night" – winter dormancy has begun and it's been a arid period – but several of the helpers gamely agree to patrol their area with me and see what we can find. "If anyone can find any toads tonight, that pair will spot one," says the group coordinator, indicating her teenage child and the longtime volunteer. After for 120 minutes without a glimpse of any amphibians, and now they have scaled a barbed wire fence to check under some logs.

Community Participation

The family duo joined the patrol a while back. The youngster loves all things wildlife and has an ambition to become a conservationist, so his mother started to look for activities they could do together to protect local wildlife. Now she loves it as much as he does, the 41-year-old small business owner explains – so when the team was seeking a new manager recently, she decided to step up.

The teenager, too, has been instrumental in the organization. A video he created, urging the local council to block a street through a nature reserve during breeding time, swung the decision the group's way. After a year of lobbying, the authority approved an "access-only" restriction between evening and morning from late winter through to spring. The majority of motorists duly avoided the road.

Additional Species and Challenges

A few vehicles go by when I'm out on duty and we discover some casualties as a consequence – no toads, but three squashed newts. We see one live amphibian as well, and the teenager is particularly pleased to see a harvestman, which dances in his hands. Yet in spite of the team's hardest attempts to let me see a toad, the native community has obviously gone dormant for the winter. It seems that I wouldn't have had any better success anywhere else in the nation – all the rescue teams I contact explain that it's near-impossible at this time of year.

The group expects to help approximately 10,000 adult toads across the road

One email I get from another volunteer, who has kindly made the effort to check for toads in a famous site, thought to be the biggest tracked toad group in the UK, arrives in my inbox with the title: "No toads." However, in late winter, he informs me, the team expects to help around ten thousand adult toads over the street.

Impact and Limitations

What level of impact can these organizations truly achieve? "The reality that volunteers are doing this regularly on chilly, wet and miserable evenings is remarkable," says an researcher. "This effort that very much should be celebrated." However, while toad patrols are able to reduce the drop, they can't stop it completely – not least because traffic is not the only threat.

Other Dangers

The climate crisis has meant extended spells of dry weather, which cause the wrong conditions for some of the creatures that toads consume, such as invertebrates, while higher water temperatures have caused an rise of toxic plants, which can be harmful to toads. Warmer cold seasons also cause toads to emerge from their dormancy more often, interfering with the resource preservation vital to their existence. Loss of environment – particularly the loss of big water bodies – is an additional threat.

Experts are "always a bit worried about overemphasizing practical benefits on biodiversity," but "It's important in just having these animals around." But toads play an significant part in the ecosystem, consuming pretty much any invertebrates or small animals they can swallow and in turn feeding a number of predators, such as wildlife. Improving situations for toads – ie creating more ponds, conserving woodland and installing amphibian passages – "benefits for a wide range of additional wildlife."

Cultural Significance

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