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It's Friday night at 7:30, but instead of going out or relaxing at home, I've caught a train to a town in the countryside to meet up with volunteers from a toad patrol. These dedicated individuals sacrifice their nights to protect the local toad population.

A Worrying Drop in Numbers

The common toad is growing more uncommon. A latest research led by an wildlife conservation group showed that the UK toad population have dropped by half since 1985. Observing a creature that has been a fixture of the UK landscape in decrease is described as "worrying" by researchers. Toads "don't require very specific conditions" and "ought to live quite well in most of habitats in Britain," meaning if even they are struggling to persist, "it indicates that things are not as they should be."

Toad populations across the UK have declined by almost 50% since the 1980s

The Threat from Roads

Though the research didn't cover the reasons for the drop, cars certainly plays a part. Calculations indicate that 20 tons of toads are killed on British roads every year – in other words, 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 ability to remain away from water for longer than frogs allows they can journey farther to reach them – often long distances. They usually follow their traditional paths – it's typical for adult toads to go back to their birth pond to mate.

Migration Patterns

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

One volunteer, 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 have an orgy." If their route crosses a road, they could all get run over, and that mating period would be lost – preventing a next generation of toads from being produced.

Rescue Groups Across the United Kingdom

Finding many of dead toads on nearby streets "inherently strikes a chord with people," and has resulted in the creation of rescue teams across the UK – 274 groups are currently registered with a countrywide program. These groups pick up toads and carry them over streets in containers, as well as recording the quantity of toads they encounter and lobbying for other safety solutions, such as blocked roads and amphibian passages.

Patrols tend to operate during the breeding period, when amphibian movements are more regular. However, this means they can miss numbers of toadlets, which, having existed as spawn and then juveniles, exit their water habitats over an irregular timetable in late summer. Because of their small stature – just a couple of cm wide – "they are destroyed by vehicles." And as being run over "essentially crushes them," it's harder to collect information on them. At least when mature amphibians are lost, their carcasses can be counted.

Year-Round Work

In contrast to many groups, one local team, who are in their eighth year of functioning, go out throughout the year – not every night, but when conditions are damp, or if someone has posted about a amphibian spotting in their group chat. When I ask to join them on duty, they concede it is "not ideal conditions" – toad hibernation season has started and it's been a arid period – but a few of the volunteers gamely agree to walk up and down their area with me and search for any toads. "If anyone can find any toads tonight, that pair will spot one," says the patrol manager, indicating her 14-year-old son and the longtime volunteer. After for two hours without a glimpse of any amphibians, and now they have climbed over a barbed wire fence to inspect beneath some logs.

Community Involvement

The mother and son became part of the group a year and a half ago. 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 together to protect local wildlife. Now she enjoys it as much as he does, the middle-aged entrepreneur explains – so when the group was looking for a new manager recently, she volunteered for the role.

The youth, too, has played an important role in the organization. A video he created, imploring the municipal authority to block a street through a nature reserve during breeding time, swung the decision the group's way. After a year of campaigning, the council approved an "restricted access" restriction between evening and morning from late winter through to spring. Most drivers respected and avoided the road.

Other Wildlife and Difficulties

A few vehicles go by when I'm out on patrol and we find some casualties as a result – no toads, but three squashed newts. We see one live amphibian as well, and the teenager is especially excited to see a harvestman, which moves in his palms. Yet in spite of the team's best efforts to show me a toad, the local population has obviously settled down for the winter. It appears that I couldn't have found any more luck anywhere else in the country – all the patrol groups I reach out to clarify that it's near-impossible at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

A message I receive from a different helper, who has generously taken the trouble to check for toads in a noted location, considered the largest accurately monitored toad population in the UK, reaches me with the subject line: "None found." However, in late winter, he tells me, the team expects to help around 10,000 mature amphibians over the street.

Impact and Limitations

How much of a difference can these groups actually make? "The reality that people are doing this regularly on chilly, wet and miserable evenings is quite extraordinary," notes an expert. "That's something that very much should be celebrated." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – not least because traffic is not the only threat.

Other Dangers

The climate crisis has resulted in extended spells of dry weather, which cause the poor environment for some of the creatures that toads consume, such as worms and slugs, while higher water temperatures have caused an increase of blue-green algae, which can be harmful to toads. Warmer cold seasons also cause toads to wake up from their hibernation more frequently, interfering with the energy conservation vital to their existence. Habitat destruction – especially the loss of large ponds – is another menace.

Experts are "often concerned about putting too much of a utilitarian spin on wildlife," but "It's important in just their presence." But toads do have an significant part in the food chain, consuming pretty much any invertebrates or small animals 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 building water habitats, protecting forests and constructing toad tunnels – "we'll improve them for a wide range of additional wildlife."

Cultural Importance

Another reason to work to preserve toads around is their "important cultural value," adds an expert. Myths and folklore around toads date back {centuries|hundred