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It is Friday evening at 7:30, but instead of heading to the pub or relaxing at home, I've caught a train to a market town in the countryside to meet up with local helpers from a toad patrol. These dedicated individuals give up their nights to protect the native amphibian community.

An Alarming Drop in Population

The common toad is becoming increasingly uncommon. A latest research led by an wildlife conservation group showed that the British common toad numbers have almost halved since 1985. Observing a species that has been a stalwart of the UK landscape in decrease is labeled "concerning" by experts. Toads "don't need very specific conditions" and "should be able to live successfully in the majority of habitats in the UK," meaning if even they are struggling to persist, "it kind of suggests that things are not as they should be."

The UK toad population has almost halved since 1985

The Danger from Traffic

Though the study didn't cover the causes for the drop, traffic certainly plays a part. Estimates indicate that 20 tonnes of toads are crushed on British roads every year – that is, hundreds of thousands. In contrast to frogs, which might be happy to mate "with just a small container," toads prefer large ponds. Their capacity to remain away from water for longer than frogs means they can journey farther to find them – often hundreds of metres. They tend to follow their traditional paths – it's common for mature amphibians to return to their birth pond to mate.

Migration Habits

Fittingly, the initial amphibians begin their quest for a partner around February 14th, but others travel as far as April, waiting until it gets night and travelling after sunset. During that time, toads start moving from where they have been hibernating "almost simultaneously."

One volunteer, who was raised in the area and has been working to save its toad population since he was a child, explains that "They've got just one focus: to go and have an orgy." If their path crosses a road, they could be killed by traffic, and that mating period would never happen – preventing a next generation of toads from being born.

Rescue Groups Throughout the United Kingdom

Seeing hundreds of toad carcasses on nearby streets "inherently strikes a chord with people," and has led to the creation of toad patrols throughout the UK – hundreds of organizations are officially listed with a countrywide program. These groups collect toads and transport them over streets in buckets, as well as recording the quantity of toads they encounter and lobbying for other protection measures, such as blocked roads and amphibian passages.

Volunteers tend to operate during the breeding period, when toad crossings are more regular. However, this implies they can miss groups of young toads, which, having existed as spawn and then juveniles, exit their ponds over an unpredictable schedule 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 lost, their carcasses can be tallied.

Year-Round Efforts

Unlike many groups, one local team, who are in their eighth season of functioning, go out throughout the year – not every night, but when conditions are damp, or if a member has posted about a toad sighting in their group chat. When I request to accompany them on patrol, they concede it is "not a toady night" – toad hibernation season has begun and it's been a arid period – but several of the helpers willingly accept to walk up and down their area with me and search for any toads. "Should anyone can find any toads tonight, that pair will spot one," says the group coordinator, pointing to her teenage child and the longtime volunteer. We've been out for 120 minutes without a glimpse of any amphibians, and now they have scaled a barbed wire fence to check under some wood.

Community Participation

The mother and son joined the patrol a year and a half ago. The teenager loves all things wildlife and has an ambition to become a environmentalist, so his mother started to look for things they could do jointly to help local wildlife. Now she loves it as much as he does, the middle-aged entrepreneur tells me – so when the team was looking for a new manager recently, she volunteered for the role.

The teenager, too, has been instrumental in the organization. A clip he created, urging the municipal authority to close a road through a nature reserve during migration season, influenced the outcome the team's way. After a year of campaigning, the council approved an "access-only" rule between 5pm and 5am from late winter through to April. The majority of motorists respected and avoided the route.

Other Wildlife and Difficulties

A few cars go past when I'm out on duty and we find some victims as a result – no amphibians, but several crushed salamanders. We spot one live amphibian as well, and the youngster 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 native community has obviously settled down for the colder months. It seems that I wouldn't have had any more luck anywhere else in the country – all the patrol groups I reach out to clarify that it's very difficult at this time of year.

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

One email I get from another volunteer, who has kindly made the effort to check for toads in a noted location, considered the biggest tracked toad population in the UK, reaches me with the subject line: "No toads." However, in February and March, he tells me, the group plans to assist approximately ten thousand adult toads over the street.

Effectiveness and Limitations

What level of impact can these groups truly achieve? "The fact that people are doing this consistently on chilly, wet and miserable late nights is remarkable," says an expert. "That's something that very much deserves recognition." However, while toad patrols are able to reduce the drop, they can't stop it completely – partly since vehicles is not the only threat.

Additional Threats

The climate crisis has resulted in longer periods of drought, which cause the poor environment for some of the animals 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. Milder winters also lead toads to emerge from their hibernation more frequently, disrupting the resource preservation crucial to their life cycle. Habitat destruction – particularly the disappearance of large ponds – is an additional threat.

Researchers are "often concerned about overemphasizing practical benefits on wildlife," however "There is a big value in just having these animals around." But toads do have an significant part in the food chain, consuming almost any small creatures or tiny organisms they can fit in their mouths and in turn sustaining a variety of predators, such as wildlife. Improving situations for toads – such as creating more ponds, conserving woodland and installing toad tunnels – "benefits for a wide range of additional wildlife."

Cultural Significance

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