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It's Friday evening at half past seven, but rather than going out or relaxing at home, I've taken a train to a town in Wiltshire to join local helpers from a toad patrol. These committed people give up their evenings to safeguard the local toad population.

A Worrying Drop in Numbers

The common toad is growing more uncommon. A recent study led by an wildlife conservation group showed that the UK toad population have almost halved since 1985. Seeing a creature that has been a stalwart of the UK landscape in decrease is described as "worrying" by experts. Toads "don't require very specific conditions" and "ought to live quite well in most of areas in the UK," so if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

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

The Danger from Roads

Though the research didn't cover the causes for the drop, traffic is a major factor. Calculations indicate that 20 tons of toads are crushed on British roads annually – that is, several hundred thousand. In contrast to frogs, which might be happy to mate "with just a small container," toads favor big bodies of water. Their capacity to remain away from water for longer than frogs means they can journey farther to reach them – sometimes hundreds of metres. They usually stick to their traditional paths – it's common for adult toads to go back to their natal pond to mate.

Breeding Patterns

Fittingly, the first toads begin their quest for a partner around Valentine's day, but others travel as far as April, until it gets night and moving after sunset. During that time, toads start moving from where they have been hibernating "all pretty much at the same time."

A local helper, who was raised in the area and has been trying to protect its amphibians since he was a boy, notes 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 produced.

Toad Patrols Across the United Kingdom

Seeing many of toad carcasses on nearby streets "resonates deeply with people," and has led to the formation of rescue teams across the UK – hundreds of organizations are currently registered with a national initiative. These teams pick up toads and carry them over streets in buckets, as well as counting the number of toads they encounter and lobbying for other safety solutions, such as blocked roads and amphibian passages.

Volunteers tend to operate during the migration season, when toad crossings are more regular. However, this implies they can miss groups of young toads, which, having been eggs and then juveniles, exit their water habitats over an irregular timetable in late summer. Because of their small stature – just one or two centimetres wide – "they can get obliterated by car traffic." And as being hit "essentially crushes them," it's more difficult to collect information on them. At least when adult toads are lost, their remains can be counted.

Annual Work

In contrast to many groups, a specific volunteer group, who are in their eighth year of operating, go out year-round – not every night, but when weather are warm and wet, or if a member has posted about a amphibian spotting in their messaging app. When I request to accompany them on patrol, they concede it is "not ideal conditions" – winter dormancy has started and it's been a dry day – but a few of the helpers willingly accept to patrol their route with me and search for any toads. "If anyone can locate any toads tonight, that pair will spot one," says the patrol manager, indicating her teenage child and the experienced member. After for two hours without a glimpse of any amphibians, and now they have climbed over a wire barrier to inspect beneath some wood.

Family Involvement

The family duo joined the patrol a while back. The youngster loves all things nature-related and has an ambition to become a environmentalist, so his parent started to search for things they could do together to help local wildlife. Now she enjoys it as much as he does, the 41-year-old small business owner explains – so when the group was seeking a new manager recently, she decided to step up.

The youth, too, has been instrumental in the group. A video he made, urging the municipal authority to close a street through a nature reserve during migration season, swung the decision the team's way. After a twelve months of campaigning, the authority agreed to an "access-only" restriction between evening and morning from late winter through to April. The majority of motorists respected and avoided the route.

Other Wildlife and Challenges

A few cars go by when I'm out on duty and we find some victims as a result – no toads, but several crushed salamanders. We see one live amphibian as well, and the teenager is particularly pleased to see a harvestman, which dances in his hands. Yet despite the group's best efforts to let me see a toad, the native community has clearly gone dormant for the winter. 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 time of year.

They project rescuing nearly 10,000 grown amphibians during migration

A message I get from another volunteer, who has generously taken the trouble to check for toads in a famous site, thought to be the largest accurately monitored toad group in the UK, arrives in my inbox with the title: "None found." However, in late winter, he tells me, the team plans to assist around ten thousand adult toads across the road.

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 expert. "This effort that very much deserves recognition." However, while toad patrols are able to slow the decline, they can't stop it completely – partly since vehicles is just one danger.

Additional Threats

The climate crisis has meant longer periods of dry weather, which create the poor environment for some of the creatures that toads consume, such as invertebrates, while higher water temperatures have caused an increase of blue-green algae, which can be harmful to toads. Milder winters also lead toads to emerge from their hibernation more frequently, interfering with the energy conservation crucial to their existence. Loss of environment – especially the disappearance of large ponds – is an additional threat.

Researchers are "always a bit worried about overemphasizing practical benefits on biodiversity," 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 fit in their mouths and in turn feeding a variety of predators, such as hedgehogs and otters. Enhancing situations for toads – such as creating more ponds, protecting forests and installing toad tunnels – "we'll improve them for a whole bunch of additional wildlife."

Historical Importance

An additional motive to try to keep toads around is their "important cultural value," notes an expert. Myths and folklore around toads go back {centuries|hundred