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It's Friday evening at 7:30, but rather than heading to the pub or relaxing at home, I've caught a train to a town in the countryside to join volunteers from a amphibian rescue group. These dedicated individuals give up their evenings to protect the local toad population.

A Worrying Decline in Population

The common toad is becoming increasingly rare. A latest research led by an amphibian and reptile charity revealed that the UK toad population have almost halved since the mid-1980s. Seeing a species that has been a fixture of the British countryside in decrease is labeled "concerning" by experts. Toads "don't require very specific conditions" 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 things are not as they should be."

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

The Danger from Traffic

Though the study didn't examine the causes for the drop, cars certainly plays a part. Estimates suggest that 20 tonnes of toads are killed on UK roads every year – in other words, several hundred thousand. Unlike frogs, which might be content to mate "if you left out a small container," toads prefer big bodies of water. Their capacity to stay out of water for longer than frogs means they can journey farther to find them – often hundreds of metres. They usually stick to their traditional paths – it's typical for adult toads to return to their natal pond to mate.

Breeding Patterns

Appropriately enough, the initial amphibians start their journey for a mate around February 14th, but some move as far as spring, waiting until it gets night and moving after sunset. During that period, toads begin migrating from wherever they have been overwintering "all pretty much at the same time."

One volunteer, who grew up in the area 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 mate." If their path crosses a street, they could be killed by traffic, and that breeding season would never happen – preventing a new generation of toads from being produced.

Toad Patrols Throughout the UK

Seeing hundreds of dead toads on local roads "resonates deeply with people," and has resulted in the formation of toad patrols throughout the UK – hundreds of organizations are officially listed with a national initiative. These groups pick up toads and transport them across roads in buckets, as well as counting the quantity of toads they encounter and advocating for other safety solutions, such as road closures and underground wildlife tunnels.

Volunteers tend to operate during the breeding period, when amphibian movements are more regular. However, this implies they can miss numbers of toadlets, which, having been spawn and then tadpoles, leave their ponds over an unpredictable schedule in the end of summer. Because of their size – just one or two centimetres wide – "they are destroyed by car traffic." And as being run over "essentially crushes them," it's more difficult to collect information on them. At least when adult toads are killed, their remains can be counted.

Annual Work

In contrast to most patrols, one local team, who are in their eighth season of operating, go out year-round – not every night, but when weather are warm and wet, or if someone has reported about a toad sighting in their messaging app. When I ask to join them on duty, they concede it is "not ideal conditions" – winter dormancy has started and it's been a arid period – but several of the helpers willingly accept to walk up and down their area with me and see what we can find. "Should anyone can locate any toads tonight, those two will spot one," says the patrol manager, indicating her teenage child and the experienced member. After for two hours without a single toad sighting, and now they have climbed over a barbed wire fence to check under some wood.

Community Participation

The family duo became part of the patrol a year and a half ago. The teenager loves all things wildlife and has an ambition to become a environmentalist, so his mother started to look for activities they could do jointly to help native animals. Now she enjoys it as much as he does, the middle-aged entrepreneur explains – so when the team was looking for a fresh coordinator recently, she volunteered for the role.

The youth, too, has played an important role in the group. A clip he made, urging the municipal authority to block a road through a nature reserve during migration season, influenced the outcome the team's way. After a twelve months of campaigning, the authority approved an "access-only" rule between evening and morning from February through to spring. The majority of motorists respected and avoided the route.

Additional Species and Challenges

Several cars go by when I'm out on duty and we discover some casualties as a consequence – no amphibians, but several crushed salamanders. We see one live amphibian as well, and the teenager is particularly pleased to see a harvestman, which moves in his palms. Yet despite the group's hardest attempts to show me a toad, the local population has clearly gone dormant for the winter. It seems that I couldn't have found any better success anywhere else in the country – all the rescue teams I contact clarify that it's near-impossible at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

One email I receive from another volunteer, who has kindly made the effort to check for toads in a famous site, considered the largest accurately monitored toad group in the UK, reaches me with the subject line: "No toads." However, in late winter, he tells me, the group plans to assist around 10,000 adult toads across the road.

Effectiveness and Challenges

What level of impact can these organizations truly achieve? "The reality that people are performing this consistently on cold, damp and unpleasant late nights is quite extraordinary," says an researcher. "This effort that very much should be celebrated." However, while rescue teams are able to slow the decline, they can't stop it completely – not least because traffic is not the only threat.

Additional Threats

The global warming has meant extended spells of dry weather, which cause the wrong conditions for some of the animals that toads eat, such as invertebrates, while higher water temperatures have led to an increase of blue-green algae, which can be toxic to toads. Milder winters also cause toads to wake up from their dormancy more often, interfering with the energy conservation vital to their life cycle. Loss of environment – especially the loss of big water bodies – is another menace.

Researchers are "always a bit worried about overemphasizing practical benefits on wildlife," but "It's important in just having these animals around." But toads do have an important role in the food chain, eating pretty much any small creatures or tiny organisms they can swallow and in turn sustaining a variety of predators, such as hedgehogs and otters. Enhancing conditions for toads – such as building water habitats, conserving woodland and installing toad tunnels – "benefits for a wide range of additional wildlife."

Cultural Significance

Another reason to work to preserve toads present is their "historical significance," adds an expert. Myths and folklore around toads date back {centuries|hundred