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

A Worrying Drop in Numbers

The Bufo bufo is becoming increasingly rare. A recent research conducted by an amphibian and reptile charity revealed that the UK toad population have dropped by half since the mid-1980s. Seeing a creature that has been a stalwart of the British countryside in decline is described as "concerning" by researchers. Toads "don't need very particular environments" and "should be able to live successfully in the majority of habitats in the UK," so if even they are struggling to persist, "it indicates that things are not as they should be."

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

The Danger 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 crushed on British roads every year – that is, several hundred thousand. In contrast to frogs, which would probably be content to mate "if you left out a small container," toads favor big bodies of water. Their capacity to stay out of water for longer than frogs allows they can journey farther to find them – often long distances. They tend to stick to their ancestral migration routes – it's typical for adult toads to return to their birth pond to mate.

Migration Habits

Fittingly, the first toads start their journey for a mate around February 14th, but some move as late as spring, waiting until it gets dark and moving through the night. During that period, toads begin migrating from where they have been hibernating "all pretty much at the same time."

One volunteer, who was raised in the area and has been working to save its amphibians since he was a boy, explains that "They've got just one focus: to go and mate." If their path happens to a road, they could all get run over, and that breeding season would be lost – stopping a next generation of toads from being born.

Rescue Groups Throughout the United Kingdom

Seeing many of toad carcasses on nearby streets "inherently strikes a chord with people," and has resulted in the formation of toad patrols across the UK – 274 groups are currently registered with a national initiative. These groups pick up toads and carry them over streets in containers, as well as counting the quantity of toads they find and advocating for other safety solutions, such as blocked roads and underground wildlife tunnels.

Patrols tend to operate during the breeding period, when toad crossings are more regular. However, this implies they can overlook groups of young toads, which, having been spawn and then tadpoles, leave their ponds over an irregular timetable in late summer. Because of their size – just a couple of cm wide – "they can get obliterated by car traffic." And as being run over "basically turns them into mush," it's harder to collect information on them. At least when mature amphibians are killed, their remains can be tallied.

Year-Round Work

In contrast to 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 reported about a amphibian spotting in their group chat. When I request to accompany them on duty, they concede it is "not a toady night" – winter dormancy has begun and it's been a dry day – but several of the helpers willingly accept to patrol their route with me and search for any toads. "Should anyone can find any toads tonight, those two will spot one," says the group coordinator, pointing to 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 check under some wood.

Family Participation

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

The teenager, too, has played an important role in the organization. A clip he made, imploring the local council to block a street through a nature reserve during migration season, influenced the outcome the group's way. After a twelve months of campaigning, the council agreed to an "access-only" restriction between 5pm and 5am from February through to April. The majority of motorists duly avoided the route.

Other Wildlife and Difficulties

Several vehicles go past when I'm out on duty and we discover some casualties as a consequence – no toads, but several crushed salamanders. We spot one living newt as well, and the teenager is particularly pleased to see a daddy longlegs, which moves in his palms. Yet despite the team's best efforts to show me a toad, the local population has clearly gone dormant for the colder months. It seems that I wouldn't have had any more luck anywhere else in the nation – all the rescue teams I reach out to explain that it's near-impossible at this time of year.

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

A message I get from another volunteer, who has generously taken the trouble to look for toads in a famous site, thought to be the largest accurately monitored toad group in the UK, arrives in my inbox with the subject line: "None found." However, in late winter, he tells me, the group plans to assist approximately 10,000 mature amphibians over the street.

Impact and Challenges

How much of a difference can these organizations actually make? "The fact that people are performing this regularly on chilly, wet and miserable evenings is quite extraordinary," notes an researcher. "That's something that very much deserves recognition." However, while toad patrols are able to slow the decline, they can't stop it completely – partly since traffic is not the only threat.

Additional Threats

The climate crisis has meant longer periods of drought, which create the poor environment for some of the creatures that toads eat, such as invertebrates, while higher water temperatures have led to an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to emerge from their dormancy more frequently, interfering with the energy conservation crucial to their life cycle. Loss of environment – especially the loss of large ponds – is an additional threat.

Experts are "always a bit worried about putting too much of a utilitarian spin on biodiversity," however "There is a big value in just having these animals around." But toads play an significant part in the ecosystem, eating almost any invertebrates or tiny organisms they can fit in their mouths and in turn feeding a variety of birds and mammals, such as hedgehogs and otters. Enhancing conditions for toads – such as creating more ponds, protecting forests and constructing toad tunnels – "we'll improve them for a wide range of other species."

Historical Importance

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