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It is Friday night at half past seven, but rather than going out or watching a film, I've taken a train to a market town in the countryside to meet up with volunteers from a toad patrol. These dedicated individuals give up their nights to protect the local toad population.

An Alarming Drop in Population

The common toad is growing more uncommon. A latest study led by an wildlife conservation group revealed that the UK toad population have dropped by half since the mid-1980s. Seeing a species that has been a fixture of the UK landscape in decrease is labeled "worrying" by researchers. Toads "don't require very particular environments" and "ought to live quite well in the majority of habitats in Britain," meaning if even they are not managing to survive, "it indicates that things are not as they should be."

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

The Threat from Traffic

Though the study didn't examine the reasons for the decline, traffic is a major factor. Estimates suggest that 20 tonnes of toads are crushed on UK roads every year – in other words, several hundred thousand. Unlike frogs, which would probably be content to mate "with just a bucket of water," toads favor big bodies of water. Their capacity to remain away from water for longer than frogs allows they can journey farther to reach them – often hundreds of metres. They usually stick to their traditional paths – it's common for mature amphibians to return to their birth pond to mate.

Migration Patterns

Appropriately enough, the first toads begin their quest for a mate around Valentine's day, but some move as far as April, until it gets dark and moving through the night. During that period, toads begin migrating from where they have been hibernating "almost simultaneously."

One volunteer, who was raised in the region and has been working to save its toad population since he was a boy, notes that "Their sole purpose: to go and mate." If their route happens to a street, they could all get run over, and that breeding season would be lost – stopping a next generation of toads from being born.

Rescue Groups Across the UK

Seeing hundreds of dead toads on nearby streets "resonates deeply with people," and has led to the creation of rescue teams across the UK – 274 groups are officially listed with a national initiative. These groups pick up toads and carry them over streets in containers, as well as recording the quantity of toads they encounter and advocating for other safety solutions, such as blocked roads and underground wildlife tunnels.

Patrols tend to operate during the migration season, when amphibian movements are more regular. However, this implies they can miss numbers of young toads, which, having existed as spawn and then juveniles, leave their ponds over an unpredictable schedule in the end of summer. Because of their small stature – just one or two centimetres wide – "they can get obliterated by vehicles." And as being hit "basically turns them into mush," it's harder to collect information on them. At least when adult toads are lost, their carcasses can be tallied.

Year-Round Efforts

Unlike most patrols, one local team, who are in their eighth season of functioning, go out throughout the year – not nightly, but when weather are warm and wet, or if someone has reported about a toad sighting in their group chat. When I ask to join them on patrol, they admit it is "not ideal conditions" – toad hibernation season has begun and it's been a arid period – but a few of the helpers willingly accept to walk up and down their area with me and search for any toads. "Should anyone can locate any toads tonight, those two will find one," says the group coordinator, pointing to her 14-year-old son and the longtime volunteer. After for two hours without a single toad sighting, and now they have climbed over a barbed wire fence to check under some wood.

Community Participation

The mother and son joined the group a year and a half ago. The teenager loves all things wildlife and has an goal to become a environmentalist, so his parent started to search for things they could do jointly to protect local wildlife. Now she enjoys it as much as he does, the 41-year-old small business owner tells me – so when the team was seeking a fresh coordinator lately, she volunteered for the role.

The youth, too, has played an important role in the group. A clip he created, imploring the local council to block a road through a protected area during migration season, swung the decision the group's way. After a twelve months of lobbying, the council agreed to an "restricted access" rule between evening and morning from February through to spring. Most drivers duly avoided the route.

Additional Species and Difficulties

A few cars go past when I'm out on duty and we discover some casualties as a result – no amphibians, but three squashed newts. We see one living newt as well, and the youngster is especially excited to see a daddy longlegs, which moves in his palms. Yet in spite of the team's hardest attempts to show me a toad, the native community has obviously gone dormant for the winter. It seems that I wouldn't have had any better success anywhere else in the nation – all the rescue teams I contact clarify 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 get from a different helper, who has kindly made the effort to check for toads in a famous site, thought to be the largest accurately monitored toad group in the UK, reaches me with the subject line: "No toads." However, in February and March, he informs me, the team plans to assist around ten thousand mature amphibians over the street.

Effectiveness and Limitations

What level of impact can these groups actually make? "The reality that people are performing this consistently on cold, damp and unpleasant late nights is remarkable," notes an researcher. "That's something that very much deserves recognition." However, while toad patrols are able to reduce the drop, they can't stop it completely – not least because traffic is just one danger.

Other Dangers

The climate crisis has resulted in extended spells of dry weather, which cause the wrong conditions for some of the creatures that toads eat, such as worms and slugs, while warmer ponds have led to an rise of blue-green algae, which can be harmful to toads. Warmer cold seasons also lead toads to emerge from their dormancy more often, interfering with the energy conservation vital to their existence. Loss of environment – especially the disappearance of big water bodies – is an additional threat.

Experts are "often concerned about overemphasizing practical benefits on biodiversity," but "There is a big value in just having these animals around." But toads do have an significant part in the ecosystem, consuming almost any small creatures or tiny organisms they can fit in their mouths and in turn feeding a variety of predators, such as wildlife. Enhancing situations for toads – such as creating more ponds, protecting forests and constructing toad tunnels – "benefits for a whole bunch of other species."

Cultural Importance

Another reason to try to keep toads around is their "important cultural value," notes an specialist. Legends and tales around toads go back {centuries|hundred