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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 market town in Wiltshire to join volunteers from a amphibian rescue group. These committed people sacrifice their evenings to protect the local toad population.

An Alarming Drop in Population

The Bufo bufo is growing more rare. A recent research conducted by an wildlife conservation group showed that the UK toad population have almost halved since 1985. Observing a creature that has been a stalwart of the British countryside in decrease is described as "worrying" by experts. Toads "don't need very specific conditions" and "ought to live quite well in the majority of habitats in the UK," so if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

Toad populations across the UK have declined by almost 50% since the 1980s

The Danger from Traffic

Though the study didn't cover the causes for the decline, traffic is a major factor. Estimates suggest that 20 tonnes of toads are crushed on British roads every year – in other words, several hundred thousand. In contrast to frogs, which might be content to mate "if you left out a small container," toads prefer big bodies of water. Their capacity to remain away from water for more time than frogs allows they can travel further to reach them – sometimes hundreds of metres. They usually follow their ancestral migration routes – it's typical for adult toads to go back to their natal pond to mate.

Breeding Habits

Fittingly, the first toads begin their quest for a partner around February 14th, but some move as far as April, until it gets night and travelling through the night. During that time, toads begin migrating from wherever they have been hibernating "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 boy, 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.

Toad Patrols Throughout the United Kingdom

Finding many of toad carcasses on local roads "resonates deeply with people," and has led to the formation of toad patrols across the UK – hundreds of organizations are currently registered with a national initiative. These groups collect toads and carry them over streets in containers, as well as counting the number of toads they find and lobbying for other safety solutions, such as road closures and underground wildlife tunnels.

Patrols usually work during the migration season, when amphibian movements are more regular. However, this implies they can overlook groups of toadlets, which, having been spawn and then tadpoles, exit their water habitats over an unpredictable schedule in the end of summer. Because of their size – just one or two centimetres wide – "they can get obliterated by car traffic." 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 carcasses can be tallied.

Year-Round Work

Unlike most patrols, a specific volunteer group, who are in their eighth season of functioning, go out year-round – not every night, but whenever weather are damp, or if a member has reported about a amphibian spotting in their messaging app. When I request to accompany them on duty, they admit it is "not a toady night" – toad hibernation season has begun and it's been a dry day – 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 find any toads tonight, that pair will spot one," says the patrol manager, pointing to her 14-year-old son and the experienced member. After for 120 minutes without a glimpse of any amphibians, and now they have scaled a wire barrier to inspect beneath some wood.

Community Participation

The family duo became part of the patrol a while back. The youngster adores all things wildlife and has an ambition to become a environmentalist, so his parent started to look for activities they could do jointly to protect native animals. Now she loves it as much as he does, the 41-year-old small business owner tells me – 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 created, imploring the local council to block a road through a nature reserve during migration season, swung the decision the group's way. After a twelve months of lobbying, the authority agreed to an "restricted access" restriction between evening and morning from late winter through to April. Most drivers duly avoided the road.

Other Wildlife and Challenges

Several cars go by when I'm out on duty and we discover some victims 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 daddy longlegs, which dances in his palms. Yet in spite of the team's best efforts to let me see a toad, the local population has clearly settled down for the colder months. It seems that I wouldn't have had any better success 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

One email I get from another volunteer, who has kindly made the effort to check for toads in a noted location, thought to be the biggest tracked toad population in the UK, arrives in my inbox with the title: "None found." However, in February and March, he informs me, the group plans to assist around ten thousand adult toads over the street.

Effectiveness and Limitations

What level of impact can these groups actually make? "The fact that people are doing this regularly on chilly, wet and miserable late nights is remarkable," says an expert. "That's something that very much should be celebrated." However, while toad patrols are able to reduce the drop, they cannot prevent it entirely – not least because traffic is just one danger.

Additional Threats

The climate crisis has meant extended spells of dry weather, which cause the poor environment for some of the animals that toads eat, such as worms and slugs, while higher water temperatures have led to an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to emerge from their dormancy more often, interfering with the resource preservation crucial to their life cycle. Loss of environment – particularly 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 "There is a big value in just their presence." But toads play an important role in the food chain, consuming almost any invertebrates or small animals they can fit in their mouths and in turn feeding a variety of predators, such as wildlife. Improving conditions for toads – ie building water habitats, conserving woodland and installing amphibian passages – "we'll improve them for a wide range of other species."

Cultural Importance

An additional motive to work to preserve toads present is their "important cultural value," notes an expert. Myths and folklore around toads date back {centuries|hundred