Will the UK's Toads Be Saved from Roads and Terrible Decline?

It is a Friday evening at 7:30, but instead of going out or relaxing at home, I've caught a train to a market town in Wiltshire to join local helpers from a toad patrol. These dedicated individuals sacrifice their nights to safeguard the local toad population.

An Alarming Decline in Numbers

The Bufo bufo is becoming increasingly rare. A recent research conducted by an wildlife conservation group showed that the UK toad population have dropped by half since 1985. Observing a species that has been a stalwart of the British countryside in decrease is labeled "concerning" by researchers. Toads "don't need very particular environments" and "should be able to live successfully in most of habitats in the UK," 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 study didn't cover the causes for the drop, traffic is a major factor. Estimates suggest that 20 tonnes of toads are killed on British roads every year – in other words, hundreds of thousands. In contrast to frogs, which would probably be happy to mate "if you left out a bucket of water," toads favor large ponds. Their ability to remain away from water for more time than frogs allows they can travel further to find them – often long distances. They usually stick to their traditional paths – it's typical for mature amphibians to return to their natal pond to mate.

Migration Patterns

Appropriately enough, the initial amphibians start their journey for a mate around February 14th, but others travel as far as spring, until it gets night and moving after sunset. During that period, toads begin migrating from where they have been hibernating "all pretty much at the same time."

A local helper, who was raised in the region and has been trying to protect its toad population since he was a child, notes that "They've got just one focus: to go and have an orgy." If their route happens to a road, they could be killed by traffic, and that breeding season would be lost – preventing a new generation of toads from being produced.

Toad Patrols Across the United Kingdom

Finding hundreds of toad carcasses on local roads "inherently strikes a chord with people," and has resulted in 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 number of toads they encounter and advocating for other protection measures, such as blocked roads and amphibian passages.

Patrols tend to operate during the migration season, when toad crossings are more regular. However, this means they can overlook groups of toadlets, which, having existed as eggs and then juveniles, leave their ponds over an unpredictable schedule in late summer. Because of their size – just one or two centimetres wide – "they can get obliterated by car traffic." And as being hit "essentially crushes them," it's harder to get data on them. At least when mature amphibians are killed, their remains can be counted.

Year-Round Work

Unlike many groups, one local team, who are in their eighth season of operating, go out year-round – not nightly, but when conditions are warm and wet, or if a member has reported about a amphibian spotting in their messaging app. When I ask to join them on patrol, they admit it is "not a toady night" – winter dormancy has begun 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. "Should anyone can locate any toads tonight, that pair will spot one," says the patrol manager, pointing to her 14-year-old son and the experienced member. After for 120 minutes without a single toad sighting, and now they have climbed over a barbed wire fence to check under some wood.

Family Involvement

The mother and son joined the patrol a while back. The teenager loves all things wildlife and has an ambition to become a conservationist, so his mother started to search for things they could do jointly to help native animals. Now she loves it as much as he does, the 41-year-old entrepreneur explains – so when the group was looking for a new manager recently, she volunteered for the role.

The youth, too, has been instrumental in the organization. A clip he created, imploring the municipal authority to close a street through a protected area during breeding time, influenced the outcome the group's way. After a twelve months of lobbying, the council approved an "restricted access" restriction between evening and morning from February through to spring. Most drivers respected and avoided the road.

Additional Species and Difficulties

A few cars go by when I'm out on patrol and we find some casualties as a result – no toads, but several crushed salamanders. We spot one live amphibian as well, and the teenager is especially excited to see a daddy longlegs, which moves in his palms. Yet in spite of the group's best efforts to show me a toad, the native community has obviously gone dormant for the winter. It appears that I couldn't have found any more luck elsewhere in the country – 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 another volunteer, who has kindly made the effort to look 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 February and March, he informs me, the team expects to help around 10,000 mature amphibians over the street.

Effectiveness and Challenges

How much of a difference can these organizations truly achieve? "The fact that volunteers are performing this regularly on chilly, wet and miserable late nights is remarkable," says an expert. "That's something that very much deserves recognition." However, while rescue teams are able to slow the decline, they can't stop it completely – not least because traffic is just one danger.

Additional Threats

The global warming has meant longer periods of drought, which cause the poor environment for some of the creatures that toads consume, such as worms and slugs, while higher water temperatures have led to an rise of blue-green algae, which can be toxic to toads. Warmer cold seasons also cause toads to wake up from their hibernation more often, disrupting the resource preservation vital to their existence. Habitat destruction – particularly the loss of large ponds – is an additional threat.

Experts are "often concerned about putting too much of a utilitarian spin on wildlife," however "There is a big value in just having these animals around." But toads play an important role in the ecosystem, consuming pretty much any invertebrates or small animals they can swallow and in turn sustaining a variety of birds and mammals, such as hedgehogs and otters. Improving conditions for toads – ie creating more ponds, protecting forests and constructing amphibian passages – "benefits for a wide range of other species."

Historical Significance

An additional motive to try to keep toads present is their "historical significance," adds an expert. Myths and folklore around toads date back {centuries|hundred