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It's a Friday night at half past seven, but instead of heading to the pub or relaxing at home, I've taken a train to a market town in Wiltshire to join volunteers from a toad patrol. These dedicated individuals sacrifice their evenings to safeguard the native amphibian community.

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 1985. Seeing a creature that has been a fixture of the UK landscape in decrease is described as "concerning" by researchers. Toads "don't need very specific conditions" and "ought to live quite well in most of areas in the UK," meaning if even they are struggling to persist, "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 Roads

Though the research didn't cover the causes for the decline, cars certainly plays a part. Estimates suggest that 20 tonnes of toads are killed on UK roads annually – that is, several hundred thousand. In contrast to frogs, which might be happy to mate "if you left out a bucket of water," toads prefer big bodies of water. Their ability to remain away from water for more time than frogs allows they can journey farther to find them – often hundreds of metres. They tend to follow their traditional paths – it's common for adult toads to go back to their birth pond to mate.

Breeding Patterns

Fittingly, the initial amphibians begin their quest for a mate around Valentine's day, but others travel as late as spring, waiting until it gets dark and travelling after sunset. During that period, toads start moving from wherever they have been hibernating "all pretty much at the same time."

One volunteer, who grew up in the area and has been working to save its toad population since he was a child, explains that "Their sole purpose: to go and mate." If their path happens to a road, they could all get run over, and that breeding season would never happen – preventing a new generation of toads from being produced.

Toad Patrols Throughout the United Kingdom

Seeing hundreds of toad carcasses on nearby streets "resonates deeply with people," and has led to the creation of rescue teams throughout the UK – hundreds of organizations are currently registered with a countrywide program. These groups pick up toads and carry them across roads in containers, as well as recording the number of toads they find and advocating for other safety solutions, such as blocked roads and amphibian passages.

Volunteers tend to operate during the breeding period, when toad crossings are more regular. However, this means they can miss groups of young toads, which, having been spawn and then juveniles, exit their ponds over an unpredictable schedule in late summer. Because of their size – just a couple of cm wide – "they are destroyed by car traffic." And as being hit "essentially crushes them," it's more difficult to get data on them. At least when mature amphibians are lost, their carcasses can be counted.

Year-Round Work

In contrast to many groups, one local team, who are in their eighth year of operating, go out year-round – not nightly, but whenever weather are warm and wet, or if a member has posted about a toad sighting in their messaging app. When I ask to join them on patrol, they admit it is "not ideal conditions" – toad hibernation season has started and it's been a dry day – but a few of the helpers gamely agree to walk up and down their route with me and search for any toads. "Should anyone can find 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 two hours without a single toad sighting, and now they have scaled a barbed wire fence to check under some logs.

Family Participation

The mother and son became part of the patrol a while back. The youngster adores all things wildlife and has an ambition to become a conservationist, so his mother started to search for activities they could do jointly to help native animals. Now she loves it as much as he does, the 41-year-old entrepreneur tells me – so when the team was looking for a fresh coordinator lately, she decided to step up.

The youth, too, has been instrumental in the organization. A clip he created, imploring the local council to close a street through a protected area during breeding time, swung the decision the team's way. After a twelve months of lobbying, the council approved an "restricted access" restriction between 5pm and 5am from late winter through to spring. The majority of motorists respected and avoided the road.

Additional Species and Difficulties

A few cars go by when I'm out on duty and we discover some victims as a result – no amphibians, but several crushed salamanders. We spot one living newt as well, and the teenager is particularly pleased to see a daddy longlegs, which dances in his palms. Yet despite the team's best efforts to let me see a toad, the native community has obviously settled down for the winter. It seems that I couldn't have found any better success elsewhere in the country – all the patrol groups I reach out to explain 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 generously made the effort to check for toads in a famous site, thought to be the biggest tracked toad population in the UK, reaches me with the title: "None found." However, in February and March, he informs me, the group plans to assist around 10,000 mature amphibians over the street.

Effectiveness and Limitations

What level of impact can these organizations actually make? "The fact that volunteers are doing this consistently on cold, damp and unpleasant late nights is quite extraordinary," notes 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 – partly since vehicles is not the only threat.

Additional Threats

The global warming has resulted in longer periods of dry weather, which cause the poor environment for some of the animals that toads eat, such as invertebrates, while warmer ponds have caused an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also cause toads to emerge from their dormancy more frequently, disrupting the resource preservation vital to their life cycle. Loss of environment – particularly the disappearance of large ponds – is another menace.

Researchers are "often concerned about putting too much of a utilitarian spin on biodiversity," however "It's important in just their presence." But toads do have an significant part in the ecosystem, eating almost any small creatures or tiny organisms they can fit in their mouths and in turn sustaining a variety of predators, such as wildlife. Improving conditions for toads – such as creating more ponds, protecting forests and installing toad tunnels – "we'll improve them for a whole bunch of additional wildlife."

Historical Significance

An additional motive to try to keep toads around is their "historical significance," adds an expert. Myths and folklore around toads date back {centuries|hundred