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It's a Friday night at half past seven, but instead of heading to the pub or watching a film, I've taken a train to a market 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 common toad is growing more uncommon. A recent research conducted by an amphibian and reptile charity showed that the UK toad population have almost halved since 1985. Observing a species that has been a stalwart of the UK landscape in decrease is labeled "worrying" by experts. Toads "don't need very particular environments" and "ought to live quite well in most of habitats in the UK," so if even they are struggling to persist, "it kind of suggests that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Danger from Traffic

Though the study didn't cover the causes for the drop, cars certainly plays a part. Calculations suggest that 20 tons of toads are killed on UK roads every year – that is, several hundred thousand. In contrast to frogs, which would probably be content to mate "with just a small container," toads favor big bodies of water. Their ability to remain away from water for more time than frogs allows they can travel further to reach them – sometimes hundreds of metres. They usually stick to their ancestral migration routes – it's typical for mature amphibians to go back to their natal pond to mate.

Migration Patterns

Appropriately enough, the initial amphibians begin their quest for a partner around Valentine's day, but others travel as far as spring, waiting until it gets dark and moving after sunset. During that time, 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 child, notes that "They've got just one focus: to go and mate." If their path crosses a road, they could be killed by traffic, and that breeding season would be lost – stopping a new generation of toads from being produced.

Toad Patrols Throughout the UK

Finding many of toad carcasses on nearby streets "inherently strikes a chord with people," and has resulted in the formation of rescue teams across the UK – hundreds of organizations are officially listed with a national initiative. These teams pick up toads and transport them over streets in buckets, as well as counting the quantity of toads they find and advocating for other protection measures, such as road closures and amphibian passages.

Patrols usually work during the breeding period, when amphibian movements are more regular. However, this means they can overlook groups of toadlets, which, having existed as spawn and then tadpoles, leave their ponds over an unpredictable schedule in late summer. Because of their small stature – just a couple of cm wide – "they are destroyed by car traffic." And as being hit "basically turns them into mush," it's harder to collect information on them. At least when mature amphibians are lost, their carcasses can be counted.

Annual Work

In contrast to many groups, one local team, 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 posted about a amphibian spotting in their messaging app. When I ask to join them on duty, they concede it is "not a toady night" – toad hibernation season has begun and it's been a dry day – but a few of the helpers gamely agree to walk up and down their area with me and search for any toads. "If anyone can find any toads tonight, those two will spot one," says the group coordinator, indicating her teenage child and the experienced member. After for two hours without a glimpse of any amphibians, and now they have scaled a barbed wire fence to check under some wood.

Community Participation

The mother and son joined the group a while back. 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 help local wildlife. Now she enjoys it as much as he does, the 41-year-old small business owner explains – so when the team was looking for a new manager recently, she volunteered for the role.

The youth, too, has played an important role in the group. A clip he made, imploring the municipal authority to block a road through a protected area during breeding time, swung the decision the group's way. After a twelve months of lobbying, the authority approved an "restricted access" restriction between evening and morning from February through to April. Most drivers respected and avoided the route.

Additional Species and Difficulties

Several vehicles go past when I'm out on patrol and we find some victims as a consequence – no toads, but several crushed salamanders. We see one living newt as well, and the teenager is particularly pleased to see a harvestman, which moves in his hands. Yet in spite of 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 couldn't have found any more luck anywhere else in the country – all the rescue teams I reach out to clarify that it's near-impossible 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 look for toads in a noted location, considered the biggest tracked toad population in the UK, arrives in my inbox with the title: "No toads." However, in late winter, he tells me, the group plans to assist approximately 10,000 mature amphibians across the road.

Effectiveness and Limitations

How much of a difference can these organizations actually make? "The fact that volunteers are doing this consistently on cold, damp and unpleasant evenings is quite extraordinary," notes an expert. "This effort that very much should be celebrated." However, while toad patrols are able to slow the decline, they can't stop it completely – partly since traffic is not the only threat.

Additional Threats

The global warming has meant extended spells of drought, which create the wrong conditions for some of the creatures that toads consume, such as worms and slugs, while warmer ponds have led to an rise of toxic plants, which can be harmful to toads. Milder winters also cause toads to emerge from their dormancy more frequently, interfering with the energy conservation vital to their existence. Habitat destruction – particularly the loss of big water bodies – is an additional threat.

Researchers are "always a bit worried about overemphasizing practical benefits on biodiversity," however "There is a big value in just their presence." But toads do have an important role in the food chain, eating almost any small creatures or small animals they can swallow and in turn sustaining a variety of predators, such as wildlife. Improving conditions for toads – such as building water habitats, protecting forests and installing amphibian passages – "benefits for a whole bunch of other species."

Historical Importance

An additional motive to work to preserve toads around is their "historical significance," notes an expert. Legends and tales around toads date back {centuries|hundred