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It is 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 volunteers from a toad patrol. These committed people sacrifice their nights to protect the local toad population.

An Alarming Decline in Numbers

The common toad is growing more uncommon. A recent study conducted by an wildlife conservation group showed that the UK toad population have almost halved since the mid-1980s. Observing a species that has been a fixture of the British countryside in decline is labeled "concerning" by experts. Toads "don't require very particular environments" and "ought to live quite well in the majority of habitats in the UK," so if even they are not managing to survive, "it indicates that things are not as they should be."

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

The Danger from Roads

Though the study didn't examine the reasons for the decline, cars is a major factor. Estimates indicate that 20 tons of toads are crushed on UK roads every year – that is, hundreds of thousands. In contrast to frogs, which might be content to mate "if you left out a bucket of water," toads prefer large ponds. Their capacity to remain away from water for longer than frogs means they can journey farther to find them – sometimes long distances. They usually follow their traditional paths – it's typical for adult toads to return to their natal pond to mate.

Breeding Patterns

Fittingly, the first toads start their journey for a partner around Valentine's day, but others travel as far as April, waiting until it gets dark and moving through the night. During that time, toads begin migrating from where they have been hibernating "almost simultaneously."

One volunteer, who was raised in the area and has been working to save its amphibians since he was a child, notes that "They've got just one focus: to go and have an orgy." If their path happens to a road, they could all get run over, and that breeding season would never happen – stopping a next generation of toads from being born.

Toad Patrols Across the United Kingdom

Finding hundreds of dead toads on local roads "inherently strikes a chord with people," and has resulted in the creation of toad patrols across the UK – hundreds of organizations are currently registered with a countrywide program. These groups collect toads and transport them across roads in containers, as well as recording the number of toads they find and advocating for other protection measures, such as road closures and amphibian passages.

Volunteers tend to operate during the breeding period, when amphibian movements are more regular. However, this means they can miss groups of young toads, which, having been spawn and then juveniles, leave their water habitats over an unpredictable schedule in the end of summer. Because of their size – just one or two centimetres wide – "they are destroyed by vehicles." And as being run over "basically turns them into mush," it's harder to get data on them. At least when mature amphibians are lost, their remains can be tallied.

Annual Efforts

Unlike most patrols, a specific volunteer group, who are in their eighth season of operating, go out throughout the year – not every night, but when conditions are damp, or if a member has reported about a toad sighting 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 several 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, those two will find one," says the patrol manager, pointing to her 14-year-old son and the experienced member. After for two hours without a single toad sighting, and now they have scaled a barbed wire fence to check under some wood.

Community Participation

The family duo became part of the group a year and a half ago. The youngster loves all things nature-related and has an goal to become a conservationist, so his parent started to search for activities they could do jointly to protect native animals. Now she enjoys it as much as he does, the 41-year-old small business owner tells me – so when the team was looking for a fresh coordinator lately, 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 close a street through a protected area during breeding time, swung the decision the team's way. After a year of campaigning, the authority agreed to an "access-only" restriction between evening and morning from late winter through to spring. The majority of motorists respected and avoided the route.

Other Wildlife and Challenges

A few cars go past when I'm out on patrol and we discover some victims as a result – no toads, but several crushed salamanders. We spot one living newt as well, and the youngster is especially excited to see a daddy longlegs, which moves in his palms. Yet despite the team's hardest attempts to show me a toad, the local population has clearly gone dormant for the winter. It appears that I couldn't have found any more luck elsewhere in the country – all the patrol groups I contact clarify that it's very difficult at this season.

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

One email I get from a different helper, who has generously taken the trouble to check for toads in a noted location, thought to be the largest accurately monitored toad population in the UK, reaches me with the title: "None found." However, in February and March, he informs me, the group expects to help approximately 10,000 adult toads over the street.

Impact and Limitations

What level of impact can these groups truly achieve? "The fact that volunteers are performing this regularly on cold, damp and unpleasant late nights is quite extraordinary," notes an researcher. "That's something that very much deserves recognition." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – not least because vehicles is not the only threat.

Other Dangers

The climate crisis has resulted in extended spells of drought, which create the wrong conditions 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 harmful to toads. Milder winters also lead toads to wake up from their dormancy more frequently, interfering with the resource preservation vital to their existence. Habitat destruction – particularly the disappearance of big water bodies – is another menace.

Researchers are "often concerned about overemphasizing practical benefits on biodiversity," however "There is a big value in just having these animals around." But toads do have an important role in the food chain, eating pretty much any invertebrates or tiny organisms they can fit in their mouths and in turn sustaining a variety of birds and mammals, such as wildlife. Enhancing situations for toads – such as building water habitats, protecting forests and installing toad tunnels – "we'll improve them for a wide range of other species."

Cultural Importance

An additional motive to work to preserve toads around is their "historical significance," notes an specialist. Myths and folklore around toads go back {centuries|hundred