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It's Friday night at half past seven, but instead of going out or watching a film, I've caught a train to a town in the countryside to meet up with local helpers from a toad patrol. These dedicated individuals give up their nights to protect the local toad population.

An Alarming Drop in Numbers

The common toad is growing more rare. A latest research led by an amphibian and reptile charity showed that the UK toad population have almost halved since the mid-1980s. Observing a species that has been a fixture of the British countryside in decline is described as "worrying" by researchers. Toads "don't need very particular environments" and "should be able to live quite well in the majority of areas in the UK," so if even they are struggling to persist, "it kind of suggests that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Danger from Traffic

Though the research didn't cover the causes for the decline, traffic certainly plays a part. Calculations suggest that 20 tonnes of toads are crushed on British roads every year – that is, hundreds of thousands. In contrast to frogs, which might be content to mate "with just a small container," toads prefer big bodies of water. Their capacity to remain away from water for more time than frogs allows they can journey farther to find them – often long distances. They tend to follow their traditional paths – it's common for mature amphibians to return to their natal pond to mate.

Migration Patterns

Appropriately enough, the initial amphibians start their journey for a partner around February 14th, but others travel as late as April, until it gets dark and moving after sunset. During that period, toads begin migrating from wherever they have been hibernating "almost simultaneously."

A local helper, who grew up in the area and has been working to save its toad population since he was a boy, explains that "They've got just one focus: to go and mate." If their path happens to a street, they could all get run over, and that mating period would never happen – preventing a new generation of toads from being produced.

Toad Patrols Across the UK

Seeing hundreds of toad carcasses on local roads "inherently strikes a chord with people," and has resulted in the formation of toad patrols across the UK – hundreds of organizations are officially listed with a national initiative. These groups pick up toads and carry them across roads in containers, as well as recording the quantity of toads they find and lobbying for other protection measures, such as blocked roads and amphibian passages.

Patrols tend to operate during the breeding period, when amphibian movements are frequent. However, this implies they can miss numbers of toadlets, which, having been 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 hit "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

In contrast to many groups, one local team, who are in their eighth season of functioning, go out throughout the year – not nightly, but when conditions are warm and wet, or if a member has posted about a amphibian spotting in their messaging app. When I ask to join them on patrol, they admit it is "not a toady night" – toad hibernation season has begun and it's been a dry day – but a few of the volunteers willingly accept to patrol their area with me and search for any toads. "Should anyone can find any toads tonight, that pair will find one," says the patrol manager, indicating her 14-year-old son and the longtime volunteer. We've been out for two hours without a glimpse of any amphibians, and now they have climbed over a barbed wire fence to check under some wood.

Community Participation

The mother and son became part of the group a while back. The teenager 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 protect local wildlife. 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 volunteered for the role.

The youth, too, has been instrumental in the group. A video he made, imploring the municipal authority to close a street through a protected area during migration season, swung the decision the group's way. After a year of lobbying, the authority approved an "restricted access" restriction between evening and morning from February through to spring. The majority of motorists duly avoided the road.

Additional Species and Difficulties

A few cars go by when I'm out on patrol and we find some casualties as a consequence – no toads, but several crushed salamanders. We see one live amphibian as well, and the youngster is particularly pleased to see a daddy longlegs, which moves in his palms. Yet despite the team's hardest attempts to show me a toad, the local population has clearly settled down for the colder months. It seems that I wouldn't have had any more luck elsewhere in the nation – all the patrol groups I reach out to clarify that it's very difficult at this season.

They project rescuing nearly 10,000 grown amphibians during migration

One email I receive from a different helper, who has kindly made the effort to check for toads in a noted location, thought to be the biggest tracked toad group in the UK, arrives in my inbox with the subject line: "None found." However, in late winter, he informs me, the group expects to help approximately 10,000 mature amphibians over the street.

Effectiveness and Limitations

What level of impact can these groups truly achieve? "The fact that people are doing this regularly on cold, damp and unpleasant late nights is quite extraordinary," says an expert. "That's something that very much should be celebrated." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – partly since traffic is not the only threat.

Additional Threats

The climate crisis has meant extended spells of dry weather, which create the wrong conditions for some of the animals that toads consume, such as worms and slugs, while higher water temperatures have led to an increase of blue-green algae, which can be harmful to toads. Milder winters also lead toads to wake up from their dormancy more often, interfering with the resource preservation vital to their existence. Habitat destruction – particularly the disappearance of large ponds – is another menace.

Researchers are "always a bit worried about overemphasizing practical benefits on wildlife," however "There is a big value in just their presence." But toads play an significant part in the ecosystem, consuming pretty much any small creatures or small animals 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 building water habitats, protecting forests and constructing amphibian passages – "we'll improve them for a whole bunch of additional wildlife."

Historical Significance

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