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It's a Friday evening 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 evenings to safeguard the native amphibian community.

A Worrying Drop in Numbers

The common toad is growing more rare. A latest study conducted by an wildlife conservation group showed that the British common toad numbers have almost halved since 1985. Seeing a creature that has been a stalwart of the British countryside in decrease is labeled "concerning" by experts. Toads "don't need very particular environments" and "should be able to live successfully 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 Roads

Though the study didn't cover the reasons for the decline, cars is a major factor. Calculations indicate that 20 tons of toads are killed on British roads every year – in other words, several hundred thousand. In contrast to frogs, which might be happy to mate "if you left out a bucket of water," toads prefer large ponds. Their capacity to stay out of water for more time than frogs allows they can travel further to find them – sometimes hundreds of metres. They tend to stick to their traditional paths – it's typical for mature amphibians to return to their natal pond to mate.

Breeding Patterns

Fittingly, the initial amphibians start their journey for a partner around Valentine's day, but others travel as late as spring, until it gets night and travelling after sunset. During that time, toads begin migrating from wherever they have been overwintering "all pretty much at the same time."

A local helper, who was raised in the region and has been trying to protect its amphibians since he was a boy, 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 breeding season would never happen – stopping a next generation of toads from being born.

Toad Patrols Across the UK

Seeing many of toad carcasses on local roads "inherently strikes a chord with people," and has resulted in the formation of rescue teams throughout the UK – hundreds of organizations are officially listed with a national initiative. These teams collect toads and transport them over streets in buckets, as well as recording the number of toads they find and advocating for other safety solutions, such as road closures and amphibian passages.

Patrols tend to operate during the migration season, when amphibian movements are frequent. However, this means they can miss groups of toadlets, which, having been spawn and then juveniles, exit their ponds over an unpredictable schedule in the end of summer. Because of their size – just a couple of cm wide – "they are destroyed by car traffic." And as being hit "essentially crushes them," it's harder to get data on them. At least when mature amphibians are lost, their carcasses can be counted.

Year-Round Work

Unlike most patrols, one local team, who are in their eighth year of operating, go out throughout the year – not nightly, 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 patrol, they concede it is "not a toady night" – toad hibernation season has started and it's been a dry day – but several of the helpers gamely agree to walk up and down their route with me and search for any toads. "If anyone can find any toads tonight, those two will spot one," says the group coordinator, indicating her 14-year-old son and the longtime volunteer. We've been out for 120 minutes without a single toad sighting, and now they have climbed over a barbed wire fence to inspect beneath some wood.

Community Involvement

The family duo became part of the group a year and a half ago. The youngster loves all things nature-related and has an ambition to become a conservationist, so his mother started to search for things they could do jointly to help local wildlife. Now she loves it as much as he does, the middle-aged entrepreneur explains – so when the team was looking for a new manager recently, she volunteered for the role.

The teenager, too, has played an important role in the group. A video he made, urging the local council to block a road through a nature reserve during breeding time, swung the decision the group's way. After a year of campaigning, the council agreed to an "access-only" rule between 5pm and 5am from late winter through to spring. Most drivers respected and avoided the road.

Additional Species and Difficulties

Several vehicles go by when I'm out on duty and we discover some casualties as a consequence – no amphibians, but three squashed newts. We spot one living newt as well, and the teenager is especially excited to see a daddy longlegs, which moves in his palms. Yet in spite of the group's hardest attempts to let me see a toad, the local population has obviously settled down for the winter. It seems that I couldn't have found any better success anywhere else in the country – all the patrol groups I contact explain that it's near-impossible at this time of year.

The group expects to help approximately 10,000 adult toads across the road

One email I receive from a different helper, who has kindly taken the trouble to look for toads in a famous site, considered the biggest tracked toad population in the UK, reaches me with the title: "No toads." However, in February and March, he informs me, the team expects to help approximately 10,000 adult toads over the street.

Effectiveness and Challenges

What level of impact can these groups truly achieve? "The fact that volunteers are doing this consistently on chilly, wet and miserable evenings is quite extraordinary," notes an researcher. "This effort that very much should be celebrated." However, while rescue teams are able to reduce the drop, they can't stop it completely – not least because vehicles is just one danger.

Additional Threats

The climate crisis has resulted in extended spells of dry weather, which create the wrong conditions for some of the creatures that toads eat, such as invertebrates, while warmer ponds have led to an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to wake up from their hibernation more frequently, disrupting the energy conservation 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," but "It's important in just having these animals around." But toads play an significant part in the food chain, consuming almost any invertebrates or tiny organisms they can swallow and in turn feeding a number of predators, such as wildlife. Improving conditions for toads – ie creating more ponds, protecting forests and constructing amphibian passages – "benefits for a wide range of additional wildlife."

Cultural Significance

An additional motive to work to preserve toads present is their "important cultural value," notes an expert. Legends and tales around toads go back {centuries|hundred