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It is Friday evening at half past seven, but instead of going out or watching a film, I've caught a train to a market town in the countryside to join local helpers from a toad patrol. These committed people give up their evenings to protect the native amphibian community.

A Worrying Decline in Population

The common toad is growing more rare. A recent research led by an amphibian and reptile charity showed that the UK toad population have almost halved since 1985. Seeing a species that has been a stalwart of the British countryside in decline is described as "concerning" by experts. Toads "don't require very particular environments" and "ought to live quite well in most of habitats in Britain," 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 Threat from Traffic

Though the study didn't cover the reasons for the decline, cars is a major factor. Calculations suggest that 20 tonnes of toads are crushed on UK roads annually – in other words, hundreds of thousands. Unlike frogs, which might be happy to mate "with just a small container," toads prefer big bodies of water. Their capacity to remain away from water for longer than frogs allows they can travel further to find them – often hundreds of metres. They tend to stick to their ancestral migration routes – it's common for adult toads to return to their birth pond to mate.

Migration Patterns

Appropriately enough, the first toads begin their quest for a partner around Valentine's day, but others travel as far as spring, waiting until it gets dark and moving after sunset. During that period, toads start moving from where they have been overwintering "all pretty much at the same time."

A local helper, who was raised in the region and has been working to save its amphibians since he was a boy, notes that "Their sole purpose: to go and mate." If their path happens to a road, they could be killed by traffic, and that breeding season would never happen – stopping a next generation of toads from being born.

Rescue Groups Across the UK

Seeing hundreds of toad carcasses on nearby streets "resonates deeply with people," and has led to the formation of toad patrols throughout the UK – 274 groups are officially listed with a national initiative. These groups collect toads and transport them over streets in containers, as well as counting the quantity of toads they find and advocating for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols tend to operate during the breeding period, when toad crossings are frequent. However, this means they can overlook groups of young toads, which, having existed as eggs and then juveniles, leave their ponds over an unpredictable schedule in late summer. Because of their size – just one or two centimetres wide – "they are destroyed by vehicles." And as being run over "essentially crushes them," it's harder to get data on them. At least when mature amphibians are lost, their carcasses can be counted.

Annual Efforts

Unlike many groups, a specific volunteer group, who are in their eighth year of functioning, go out year-round – not nightly, but whenever weather are damp, or if someone has reported about a toad sighting in their group chat. When I ask to join them on patrol, they admit it is "not ideal conditions" – winter dormancy has started and it's been a dry day – but a few of the helpers gamely agree to patrol their area with me and search for any toads. "If anyone can find any toads tonight, those two will spot one," says the patrol manager, indicating her 14-year-old son and the experienced member. After for 120 minutes without a single toad sighting, and now they have climbed over a barbed wire fence to check under some logs.

Family Participation

The mother and son became part of the group a while back. The youngster adores all things nature-related and has an goal to become a conservationist, so his parent started to look for activities they could do together to protect local wildlife. Now she enjoys it as much as he does, the 41-year-old entrepreneur tells me – so when the team was looking for a new manager recently, she volunteered for the role.

The youth, too, has been instrumental in the organization. A video he created, urging the municipal authority to block a road through a protected area during migration season, swung the decision the team's way. After a year of lobbying, the authority approved an "access-only" rule between evening and morning from late winter through to April. Most drivers respected and avoided the route.

Other Wildlife and Difficulties

A few cars go past when I'm out on patrol and we find some victims as a consequence – no amphibians, but three squashed newts. We spot one live amphibian as well, and the youngster is especially excited to see a daddy longlegs, which dances in his hands. Yet despite the group's best efforts to show me a toad, the native community has obviously settled down for the colder months. It appears that I wouldn't have had any more luck anywhere else in the nation – all the rescue teams I contact clarify that it's very difficult at this season.

This team anticipates assisting around ten thousand mature toads over the street

One email I receive from a different helper, who has generously made the effort to check for toads in a noted location, considered the largest accurately monitored toad group in the UK, arrives in my inbox with the title: "None found." However, in late winter, he informs me, the group expects to help around ten thousand mature amphibians across the road.

Impact and Challenges

What level of impact can these organizations actually make? "The fact that people are performing this consistently on cold, damp and unpleasant evenings is quite extraordinary," says an researcher. "That's something that very much should be celebrated." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – not least because vehicles is not the only threat.

Additional Threats

The global warming has meant longer periods of drought, which create the poor environment for some of the animals that toads eat, such as invertebrates, while warmer ponds have led to an increase of blue-green algae, which can be harmful to toads. Warmer cold seasons also cause toads to emerge from their dormancy more frequently, disrupting the resource preservation vital to their life cycle. Habitat destruction – especially the disappearance of large ponds – 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 significant part in the ecosystem, consuming almost any small creatures or small animals they can swallow and in turn feeding a number of predators, such as hedgehogs and otters. Enhancing situations for toads – such as creating more ponds, conserving woodland and installing toad tunnels – "benefits for a whole bunch of additional wildlife."

Historical Importance

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