Will Britain's Common Toads Be Saved from Roads and Terrible Decline?

It is a Friday night at half past seven, but instead of heading to the pub or watching a film, I've taken a train to a town in the countryside to meet up with local helpers from a toad patrol. These committed people sacrifice their nights to safeguard the local toad population.

A Worrying Decline in Population

The Bufo bufo is growing more rare. A latest study conducted by an wildlife conservation group showed that the UK toad population have almost halved since 1985. Seeing a species that has been a stalwart of the UK landscape in decline is described as "worrying" by experts. Toads "don't need very particular environments" and "should be able to live quite well in most of areas in the UK," meaning if even they are not managing to survive, "it kind of suggests 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 research didn't examine the reasons for the drop, traffic certainly plays a part. Calculations suggest that 20 tonnes of toads are killed on UK roads every year – that is, hundreds of thousands. Unlike frogs, which would probably be happy to mate "with just a bucket of water," toads favor big bodies of water. Their capacity to stay out of water for more time than frogs allows they can travel further to reach them – often hundreds of metres. They tend to stick to their traditional paths – it's common for mature amphibians to go back to their birth pond to mate.

Migration Habits

Fittingly, the initial amphibians begin their quest for a partner around Valentine's day, but some move as late as spring, waiting until it gets dark and moving through the night. During that period, toads begin migrating from wherever they have been overwintering "almost simultaneously."

One volunteer, who was raised in the area and has been working to save its toad population since he was a boy, explains that "Their sole purpose: to go and mate." If their path happens to a road, they could all get run over, and that breeding season would never happen – stopping a new generation of toads from being produced.

Toad Patrols Throughout the UK

Finding many of dead toads on nearby streets "inherently strikes a chord with people," and has led to the creation of rescue teams across the UK – hundreds of organizations are officially listed with a national initiative. These groups pick up toads and transport them across roads in buckets, as well as counting the quantity of toads they find and advocating for other protection measures, such as road closures and amphibian passages.

Patrols usually work during the breeding period, when amphibian movements are more regular. However, this means they can miss groups of toadlets, which, having been eggs and then tadpoles, exit their water habitats over an irregular timetable in late summer. Because of their size – just a couple of cm wide – "they are destroyed by vehicles." And as being run over "basically turns them into mush," it's more difficult to collect information on them. At least when mature amphibians are killed, their remains can be counted.

Annual Work

Unlike most patrols, one local team, who are in their eighth year of operating, go out year-round – not nightly, but when weather are damp, or if someone has posted about a toad sighting in their group chat. When I request to accompany them on duty, they concede it is "not ideal conditions" – winter dormancy has begun and it's been a arid period – but several of the volunteers willingly accept to walk up and down their route with me and search for any toads. "Should anyone can locate any toads tonight, that pair will find one," says the patrol manager, pointing to her 14-year-old son and the longtime volunteer. We've been out for two hours without a glimpse of any amphibians, and now they have scaled a wire barrier to inspect beneath some wood.

Community Involvement

The family duo became part of the group a while back. The youngster loves all things nature-related and has an goal to become a conservationist, so his parent started to search for activities they could do together to help local wildlife. Now she loves it as much as he does, the middle-aged small business owner tells me – so when the team was seeking a new manager lately, she volunteered for the role.

The youth, too, has been instrumental in the group. A clip he created, urging the municipal authority to close a street through a nature reserve during breeding time, influenced the outcome the group's way. After a twelve months of lobbying, the authority agreed to an "access-only" rule between 5pm and 5am from February through to spring. Most drivers respected and avoided the road.

Additional Species and Difficulties

A few vehicles go past when I'm out on duty and we discover some victims as a result – no amphibians, but three squashed newts. We see one live amphibian as well, and the youngster is especially excited to see a daddy longlegs, which dances in his palms. Yet in spite of the team's hardest attempts to let me see a toad, the local population has obviously settled down for the winter. It appears that I wouldn't have had any better success elsewhere in the nation – all the patrol groups I reach out to 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 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, reaches me with the title: "No toads." However, in February and March, he informs me, the team expects to help approximately ten thousand adult toads over the street.

Impact and Limitations

How much of a difference can these organizations actually make? "The reality that people are performing this regularly on cold, damp and unpleasant late nights is remarkable," notes an researcher. "That's something that very much should be celebrated." However, while rescue teams are able to slow the decline, they cannot prevent it entirely – partly since traffic is just one danger.

Additional Threats

The climate crisis has meant longer periods of drought, which cause the wrong conditions for some of the animals that toads consume, such as invertebrates, while higher water temperatures have caused an increase of toxic plants, which can be harmful to toads. Warmer cold seasons also cause toads to wake up from their hibernation more often, disrupting the resource preservation vital to their life cycle. Habitat destruction – particularly the loss of large ponds – is an additional threat.

Researchers are "often concerned about overemphasizing practical benefits on wildlife," but "There is a big value in just their presence." But toads play an important role in the ecosystem, consuming almost any small creatures or small animals they can fit in their mouths and in turn sustaining a number of birds and mammals, such as wildlife. Improving conditions for toads – such as building water habitats, conserving woodland and constructing amphibian passages – "benefits for a wide range of additional wildlife."

Cultural Significance

An additional motive to try to keep toads present is their "important cultural value," adds an expert. Legends and tales around toads date back {centuries|hundred