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It's a Friday night at 7:30, but instead of heading to the pub or watching a film, I've taken a train to a market town in the countryside to meet up with volunteers from a amphibian rescue group. These dedicated individuals give up their evenings to safeguard the local toad population.

A Worrying Decline in Population

The Bufo bufo is growing more rare. A latest study conducted by an amphibian and reptile charity showed that the UK toad population have dropped by half since 1985. Observing a creature that has been a fixture of the UK landscape in decline is labeled "concerning" by researchers. Toads "don't need very particular environments" and "ought to live successfully in most of areas in the UK," so if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

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

The Threat from Traffic

Though the research didn't examine the reasons for the decline, cars is a major factor. Estimates indicate that 20 tons of toads are killed on British roads annually – that is, several hundred thousand. In contrast to frogs, which might be happy to mate "with just a bucket of water," toads prefer big bodies of water. Their ability to remain away from water for more time than frogs means they can journey farther to reach them – sometimes hundreds of metres. They usually follow their traditional paths – it's typical for adult toads to return to their natal pond to mate.

Migration Habits

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

One volunteer, who was raised in the area and has been trying to protect its amphibians since he was a child, explains that "They've got just one focus: to go and mate." If their route crosses a street, they could all get run over, and that breeding season would never happen – stopping a new generation of toads from being born.

Toad Patrols Throughout the UK

Seeing hundreds of dead toads on nearby streets "inherently strikes a chord 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 teams collect toads and carry them over streets in containers, as well as counting the quantity of toads they find and lobbying for other safety solutions, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the breeding period, when toad crossings are frequent. However, this implies they can miss numbers of young toads, which, having been eggs and then juveniles, 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 vehicles." And as being run over "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 counted.

Year-Round Efforts

Unlike most patrols, one local team, who are in their eighth year of functioning, go out throughout the year – not every night, but when conditions are warm and wet, or if a member has reported about a toad sighting in their messaging app. When I ask to join them on patrol, they concede it is "not a toady night" – toad hibernation season has started and it's been a arid period – but a few of the volunteers willingly accept to walk up and down their area with me and search for any toads. "Should anyone can locate any toads tonight, that pair will spot one," says the group coordinator, pointing to her teenage child and the experienced member. After for two hours without a glimpse of any amphibians, and now they have climbed over a barbed wire fence to inspect beneath some wood.

Community Involvement

The family duo became part of the group a year and a half ago. The youngster adores all things nature-related and has an ambition to become a environmentalist, so his mother started to search for activities they could do jointly to help local wildlife. Now she loves it as much as he does, the middle-aged entrepreneur tells me – so when the group was looking for a fresh coordinator recently, she decided to step up.

The youth, too, has been instrumental in the group. A video he made, imploring the local council to block a road through a protected area during breeding time, influenced the outcome the group's way. After a year of campaigning, the authority agreed to an "restricted access" rule between 5pm and 5am from February through to spring. Most drivers duly avoided the road.

Other Wildlife and Challenges

Several cars go by when I'm out on duty and we find some casualties as a result – no amphibians, but several crushed salamanders. We see one live amphibian as well, and the teenager is especially excited to see a harvestman, which moves in his palms. Yet in spite of the group's hardest attempts to show me a toad, the native community has obviously gone dormant for the winter. It appears that I couldn't have found any better success anywhere else in the country – all the patrol groups I reach out to clarify that it's near-impossible at this time of year.

The group expects to help approximately 10,000 adult toads across the road

One email I receive from another volunteer, who has kindly made the effort to check for toads in a famous site, considered 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 expects to help around 10,000 mature amphibians across the road.

Effectiveness and Challenges

What level of impact can these groups actually make? "The fact that volunteers are performing this consistently on chilly, wet and miserable late nights is remarkable," says an researcher. "That's something that very much deserves recognition." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – not least because traffic is just one danger.

Additional Threats

The climate crisis has meant longer periods of drought, which cause the poor environment for some of the animals that toads eat, such as invertebrates, while higher water temperatures have caused an rise of blue-green algae, which can be harmful to toads. Milder winters also lead toads to wake up from their hibernation more frequently, interfering with the resource preservation vital to their life cycle. Loss of environment – particularly the disappearance of big water bodies – is an additional threat.

Researchers are "always a bit worried about overemphasizing practical benefits on wildlife," however "There is a big value in just their presence." But toads do have an important role in the food chain, consuming almost any invertebrates or small animals they can swallow and in turn sustaining a number of predators, such as hedgehogs and otters. Enhancing situations for toads – ie creating more ponds, protecting forests and constructing toad tunnels – "we'll improve them for a whole bunch of additional wildlife."

Cultural Significance

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