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It is a Friday night at half past seven, but rather than heading to the pub or watching a film, I've taken a train to a town in Wiltshire to meet up with local helpers from a toad patrol. These dedicated individuals sacrifice their evenings to protect the local toad population.

An Alarming Decline in Numbers

The Bufo bufo is growing more uncommon. A recent study conducted by an amphibian and reptile charity revealed that the UK toad population have almost halved since 1985. Seeing a species that has been a fixture of the British countryside in decrease is described as "worrying" by researchers. Toads "don't need very particular environments" and "ought to live quite well in most of habitats in the UK," meaning if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

Since 1985, Britain's toad numbers have nearly been cut in half

The Threat from Roads

Though the study didn't examine the reasons for the decline, traffic certainly plays a part. Estimates suggest that 20 tonnes of toads are killed on UK roads annually – that is, hundreds of thousands. In contrast to frogs, which would probably be content to mate "with just 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 – often hundreds of metres. They tend to follow their traditional paths – it's common for mature amphibians to go back to their birth pond to mate.

Migration Patterns

Fittingly, the first toads begin their quest for a partner around Valentine's day, but some move as late as April, until it gets dark and travelling through the night. During that time, toads begin migrating from where they have been hibernating "all pretty much at the same time."

A local helper, who was raised in the region and has been trying to protect its toad population since he was a child, notes that "They've got just one focus: to go and have an orgy." If their route crosses a road, they could all get run over, and that breeding season would never happen – preventing a new generation of toads from being born.

Toad Patrols Throughout the United Kingdom

Finding hundreds of toad carcasses on nearby streets "resonates deeply with people," and has led to the formation of rescue teams throughout the UK – hundreds of organizations are currently registered 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 encounter and advocating for other safety solutions, such as road closures and amphibian passages.

Volunteers tend to operate during the breeding period, when toad crossings are more regular. However, this means they can miss numbers of young toads, which, having existed as spawn and then juveniles, leave their ponds over an unpredictable schedule in late summer. Because of their size – just one or two centimetres wide – "they can get obliterated by car traffic." And as being hit "essentially crushes them," it's more difficult to collect information on them. At least when mature amphibians are killed, their remains can be counted.

Year-Round Efforts

Unlike most patrols, one local team, who are in their eighth season of operating, go out throughout the year – not every night, but when conditions are warm and wet, or if someone has reported about a amphibian spotting in their group chat. When I request to accompany them on patrol, they admit it is "not ideal conditions" – toad hibernation season has begun and it's been a dry day – but a few of the helpers willingly accept to walk up and down their route with me and search for any toads. "If anyone can find 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 climbed over a barbed wire fence to inspect beneath some wood.

Family Involvement

The family duo became part of the group a while back. The youngster loves all things wildlife and has an ambition to become a conservationist, so his parent started to look for things they could do jointly to protect local wildlife. Now she enjoys it as much as he does, the middle-aged small business owner tells me – so when the group was seeking a fresh coordinator lately, she volunteered for the role.

The teenager, too, has played an important role in the organization. A video he created, urging the local council to block a road through a protected area during breeding time, swung the decision the group's way. After a year of lobbying, the authority agreed to an "access-only" restriction between evening and morning from February through to April. The majority of motorists duly avoided the road.

Additional Species and Difficulties

A few cars go by when I'm out on patrol and we discover some casualties as a consequence – no amphibians, but three squashed newts. We see one living newt as well, and the teenager is especially excited to see a harvestman, which moves in his hands. Yet despite the group's best efforts to show me a toad, the native community has obviously gone dormant for the winter. It seems that I couldn't have found any more luck elsewhere in the nation – all the patrol groups I reach out to clarify that it's near-impossible at this time of year.

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

A message I receive from another volunteer, who has generously made the effort to look for toads in a famous site, considered the biggest tracked toad population in the UK, arrives in my inbox with the subject line: "None found." However, in February and March, he tells me, the group expects to help around ten thousand adult toads over the street.

Impact and Challenges

What level of impact can these groups actually make? "The fact that volunteers are performing this regularly on cold, damp and unpleasant evenings is remarkable," says an researcher. "This effort that very much deserves recognition." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – partly since vehicles is just one danger.

Other Dangers

The global warming has resulted in longer periods of dry weather, which create the wrong conditions for some of the animals that toads eat, such as invertebrates, while higher water temperatures have caused an rise of toxic plants, which can be toxic to toads. Warmer cold seasons also cause toads to emerge from their dormancy more often, interfering with the resource preservation vital to their existence. Habitat destruction – especially the disappearance of large ponds – is another menace.

Experts are "always a bit worried about overemphasizing practical benefits on biodiversity," however "It's important in just their presence." But toads do have an significant part in the ecosystem, eating almost any small creatures or tiny organisms they can swallow and in turn sustaining a variety of birds and mammals, such as hedgehogs and otters. Improving conditions for toads – ie building water habitats, protecting forests and installing toad tunnels – "benefits for a whole bunch of additional wildlife."

Historical Importance

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