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It is Friday evening at half past seven, but rather than going out or watching a film, I've taken a train to a market town in the countryside to join local helpers from a toad patrol. These dedicated individuals give up their nights to safeguard the local toad population.

A Worrying Decline in Numbers

The common toad is growing more uncommon. A recent study led by an wildlife conservation group showed that the UK toad population have almost halved since the mid-1980s. Seeing a creature that has been a fixture of the UK landscape in decline is labeled "concerning" by experts. Toads "don't require very specific conditions" and "should be able to live quite well in most of habitats in the UK," so if even they are struggling to persist, "it indicates that the ecosystem is unbalanced."

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

The Danger from Roads

Though the study didn't cover the causes for the drop, traffic certainly plays a part. Estimates indicate that 20 tons of toads are killed on UK roads every year – in other words, hundreds of thousands. Unlike frogs, which would probably be happy to mate "with just a bucket of water," toads favor big bodies of water. Their capacity to remain away from water for more time than frogs means they can journey farther to reach them – sometimes long distances. They tend to stick to their ancestral migration routes – it's typical for mature amphibians to return to their natal pond to mate.

Migration Habits

Appropriately enough, the first toads start their journey for a partner around Valentine's day, but some move as far as spring, waiting until it gets dark and moving through the night. During that time, toads begin migrating from where they have been hibernating "all pretty much at the same time."

A local helper, who grew up in the region and has been working to save its amphibians since he was a child, notes that "Their sole purpose: to go and have an orgy." If their path happens to a road, they could all get run over, and that mating period would never happen – preventing a new generation of toads from being born.

Rescue Groups Across the United Kingdom

Seeing many of dead toads on local roads "resonates deeply with people," and has led to the formation of rescue teams across the UK – 274 groups are currently registered with a national initiative. These groups pick up toads and transport them across roads in containers, as well as counting the quantity of toads they find and advocating for other protection measures, such as blocked roads and amphibian passages.

Volunteers tend to operate during the migration season, when toad crossings are frequent. However, this means they can overlook groups of toadlets, which, having existed as eggs and then juveniles, exit their ponds over an unpredictable schedule in the end of summer. Because of their small stature – just one or two centimetres wide – "they are destroyed by vehicles." 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 tallied.

Annual Efforts

Unlike many groups, a specific volunteer group, who are in their eighth year of functioning, go out throughout the year – not every night, but when weather are warm and wet, or if someone has posted about a amphibian spotting in their group chat. When I request to accompany them on duty, they concede it is "not a toady night" – toad hibernation season has begun and it's been a arid period – but a few of the volunteers willingly accept to patrol their route with me and see what we can find. "Should anyone can locate any toads tonight, that pair will find one," says the group coordinator, indicating her 14-year-old son 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 Involvement

The mother and son became part of the group a while back. The youngster loves all things wildlife and has an ambition to become a environmentalist, so his mother started to search for things they could do jointly to protect local wildlife. Now she enjoys it as much as he does, the middle-aged small business owner tells me – so when the team was looking for a new manager recently, she decided to step up.

The teenager, too, has played an important role in the group. A clip he created, imploring the local council to close a road through a protected area during migration season, swung the decision the team's way. After a year of lobbying, the council approved an "access-only" restriction between evening and morning from late winter through to spring. The majority of motorists respected and avoided the route.

Additional Species and Challenges

Several vehicles go by when I'm out on patrol and we discover some casualties as a result – no toads, but several crushed salamanders. We see one living newt 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 settled down for the colder months. It seems that I wouldn't have had any better success anywhere else in the nation – all the rescue teams I reach out to 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 generously made the effort to look for toads in a famous site, thought to be the biggest tracked 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 approximately ten thousand mature amphibians over the street.

Impact and Challenges

What level of impact can these groups actually make? "The fact that people are doing this consistently on chilly, wet and miserable evenings is remarkable," says an researcher. "That's something that very much should be celebrated." However, while rescue teams are able to slow the decline, they cannot prevent it entirely – not least because vehicles is not the only threat.

Other Dangers

The global warming has resulted in longer periods of drought, which cause the poor environment for some of the creatures that toads consume, such as invertebrates, while warmer ponds have led to an rise of toxic plants, which can be harmful to toads. Milder winters also cause toads to emerge from their hibernation more often, interfering with the resource preservation crucial to their existence. Habitat destruction – especially the disappearance of big water bodies – is an additional threat.

Experts are "often concerned about overemphasizing practical benefits on biodiversity," but "It's important in just their presence." But toads do have an significant part in the food chain, eating pretty much any invertebrates or small animals they can fit in their mouths and in turn sustaining a variety of birds and mammals, such as hedgehogs and otters. Enhancing conditions for toads – ie building water habitats, conserving woodland and constructing amphibian passages – "we'll improve them for a wide range of other species."

Cultural Importance

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