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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 taken a train to a market town in the countryside to join local helpers from a toad patrol. These committed people sacrifice their nights to safeguard the native amphibian community.

An Alarming Drop in Population

The common toad is growing more uncommon. A recent research led by an amphibian and reptile charity revealed that the UK toad population have almost halved since 1985. Observing a creature that has been a stalwart of the UK landscape in decline is described as "concerning" by researchers. Toads "don't require very specific conditions" and "should be able to live quite well in the majority of areas in the UK," so if even they are not managing to survive, "it indicates that the ecosystem is unbalanced."

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

The Threat from Traffic

Though the study didn't cover the causes for the decline, cars is a major factor. Estimates suggest that 20 tons of toads are crushed on UK roads every year – that is, hundreds of thousands. Unlike frogs, which would probably be content to mate "with just 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 reach them – sometimes hundreds of metres. They tend to follow their ancestral migration routes – it's common for adult toads to return to their natal pond to mate.

Migration Habits

Fittingly, the initial amphibians start their journey for a mate around February 14th, but others travel as late as April, waiting until it gets dark and travelling after sunset. During that time, toads start moving from where they have been overwintering "all pretty much at the same time."

One volunteer, who was raised in the region and has been working to save its toad population 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 all get run over, and that mating period would never happen – stopping a new generation of toads from being produced.

Rescue Groups Across the United Kingdom

Finding hundreds of toad carcasses on nearby streets "resonates deeply with people," and has resulted in the formation of rescue teams throughout the UK – 274 groups are officially listed with a national initiative. These teams pick up toads and transport them over streets in buckets, as well as recording the number of toads they find and advocating for other protection measures, such as road closures and underground wildlife tunnels.

Volunteers tend to operate during the migration season, when amphibian movements are frequent. However, this means they can miss groups of young toads, which, having existed as eggs and then juveniles, leave their ponds over an irregular timetable 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 more difficult to get data on them. At least when adult toads are killed, their carcasses can be tallied.

Annual Work

In contrast to many groups, a specific volunteer group, who are in their eighth season of functioning, go out year-round – not every night, but whenever conditions are warm and wet, or if someone has posted about a toad sighting in their group chat. When I request to accompany them on patrol, they admit it is "not a toady night" – winter dormancy has started and it's been a dry day – but several of the volunteers willingly accept to walk up and down their route with me and search for any toads. "Should anyone can locate any toads tonight, that pair will find one," says the group coordinator, pointing to her 14-year-old son and the experienced member. We've been out for 120 minutes without a single toad sighting, and now they have scaled a barbed wire fence to inspect beneath some logs.

Community Participation

The family duo joined the group a while back. The youngster loves all things wildlife and has an goal to become a environmentalist, so his parent started to look for activities they could do together to protect native animals. Now she enjoys it as much as he does, the 41-year-old entrepreneur explains – so when the team was seeking a fresh coordinator recently, she decided to step up.

The teenager, too, has been instrumental in the organization. A clip he made, imploring the municipal authority to close a street through a nature reserve during migration season, swung the decision the team's way. After a twelve months of lobbying, the authority agreed to an "restricted access" restriction between 5pm and 5am from February through to April. The majority of motorists respected and avoided the route.

Other Wildlife and Challenges

A few cars go past when I'm out on duty and we find some victims as a result – no amphibians, but several crushed salamanders. We see one live amphibian as well, and the youngster is particularly pleased to see a harvestman, which moves in his hands. Yet despite the team's hardest attempts to show me a toad, the local population has obviously gone dormant for the colder months. It appears that I couldn't have found any more luck anywhere else in the nation – all the patrol groups I contact explain that it's very difficult at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

A message I get from another volunteer, who has generously taken the trouble to look for toads in a famous site, thought to be the largest accurately monitored toad population in the UK, arrives in my inbox with the title: "None found." However, in February and March, he informs me, the group expects to help approximately 10,000 adult toads across the road.

Effectiveness and Challenges

How much of a difference can these organizations truly achieve? "The reality that volunteers are performing this regularly on chilly, wet and miserable evenings is quite extraordinary," says an expert. "This effort that very much should be celebrated." However, while rescue teams are able to reduce the drop, they can't stop it completely – partly since traffic is just one danger.

Other Dangers

The global warming has meant longer periods of dry weather, which create the wrong conditions for some of the creatures that toads eat, such as worms and slugs, while higher water temperatures have caused an increase of toxic plants, which can be toxic to toads. Milder winters also cause toads to wake up from their hibernation more often, interfering with the energy conservation vital to their life cycle. Habitat destruction – especially the loss of large ponds – is an additional threat.

Experts are "always a bit worried about putting too much of a utilitarian spin on wildlife," but "It's important in just having these animals around." But toads play an important role in the ecosystem, eating pretty much any invertebrates or small animals they can swallow and in turn feeding a number of predators, such as hedgehogs and otters. Enhancing situations for toads – such as building water habitats, protecting forests and constructing amphibian passages – "benefits for a whole bunch of other species."

Historical Significance

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