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It's Friday evening at 7:30, but instead of going out or watching a film, I've caught a train to a market town in the countryside to meet up with local helpers from a amphibian rescue group. These committed people give up their evenings to protect the native amphibian community.

An Alarming Drop in Population

The Bufo bufo is becoming increasingly rare. A recent study conducted by an amphibian and reptile charity revealed that the UK toad population have almost halved since the mid-1980s. Seeing a species that has been a fixture of the UK landscape in decline is described as "worrying" by researchers. Toads "don't require very specific conditions" and "ought to live quite well in most of areas in Britain," so if even they are not managing to survive, "it indicates that things are not as they should be."

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 certainly plays a part. Estimates indicate that 20 tonnes of toads are crushed on British roads annually – in other words, hundreds of thousands. In contrast to frogs, which might be content to mate "if you left out a small container," toads favor big bodies of water. Their ability to stay out of water for more time than frogs means 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 return to their natal pond to mate.

Breeding Habits

Appropriately enough, the initial amphibians start their journey for a mate around February 14th, but others travel as far as spring, waiting until it gets night and moving through the night. During that period, toads start moving 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 mating period would be lost – stopping a new generation of toads from being born.

Rescue Groups Across the UK

Finding hundreds of dead toads on nearby streets "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 teams collect toads and transport them across roads in containers, as well as counting the number of toads they find and advocating for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the migration season, when toad crossings are frequent. However, this implies they can miss numbers of toadlets, which, having existed as spawn and then tadpoles, exit their ponds over an unpredictable schedule in the end of summer. Because of their size – just one or two centimetres wide – "they can get obliterated 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 remains can be counted.

Annual Work

Unlike most patrols, a specific volunteer group, who are in their eighth year of functioning, go out year-round – not every night, but whenever weather are damp, or if someone has posted about a toad sighting in their group chat. When I request to accompany them on patrol, they concede it is "not a toady night" – winter dormancy has begun and it's been a dry day – but a few of the helpers gamely agree to walk up and down their area with me and search for any toads. "Should anyone can find any toads tonight, that pair will find one," says the group coordinator, indicating her teenage child and the experienced member. We've been out for two hours without a glimpse of any amphibians, and now they have scaled a wire barrier to inspect beneath some wood.

Community Involvement

The family duo joined the group a year and a half ago. The teenager loves all things nature-related and has an ambition to become a conservationist, so his parent started to look for activities they could do together to help native animals. Now she loves it as much as he does, the 41-year-old entrepreneur explains – so when the group was looking for a fresh coordinator lately, she decided to step up.

The teenager, too, has been instrumental in the group. A clip he made, imploring the municipal authority to close a street through a nature reserve during migration season, influenced the outcome the team's way. After a year of lobbying, the authority agreed to an "restricted access" restriction between evening and morning from February through to April. The majority of motorists respected and avoided the road.

Additional Species and Challenges

Several vehicles go past when I'm out on patrol and we discover some victims as a result – no toads, but three squashed newts. We spot one living newt as well, and the youngster is particularly pleased to see a daddy longlegs, which dances in his hands. Yet despite the group's best efforts to show me a toad, the local population has clearly gone dormant for the winter. It appears that I couldn't have found any more luck elsewhere in the nation – all the rescue teams I reach out to explain that it's very difficult at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

One email I receive from another volunteer, who has kindly taken the trouble to look for toads in a noted location, thought to be the biggest tracked toad population in the UK, arrives in my inbox with the title: "No toads." However, in February and March, he informs me, the group expects to help approximately 10,000 adult toads across the road.

Impact and Limitations

How much of a difference can these organizations truly achieve? "The fact that volunteers are doing this consistently on cold, damp and unpleasant late nights is quite extraordinary," says an researcher. "That's something that very much deserves recognition." However, while rescue teams are able to slow the decline, they cannot prevent it entirely – partly since traffic is just one danger.

Other Dangers

The global warming has resulted in extended spells of dry weather, which cause the wrong conditions for some of the animals that toads consume, such as worms and slugs, while higher water temperatures have led to an rise of toxic plants, which can be toxic to toads. Milder winters also lead toads to wake up from their hibernation more frequently, interfering with the resource preservation crucial to their existence. Habitat destruction – particularly the loss of big water bodies – is an additional threat.

Researchers are "often concerned about putting too much of a utilitarian spin on biodiversity," however "There is a big value in just their presence." But toads do have an significant part in the food chain, eating almost any small creatures or small animals they can fit in their mouths and in turn feeding a number of predators, such as wildlife. Enhancing situations for toads – such as building water habitats, protecting forests and constructing amphibian passages – "we'll improve them for a wide range of other species."

Historical Importance

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