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It's Friday evening at half past seven, but instead of heading to the pub or relaxing at home, I've taken a train to a market town in the countryside to meet up with local helpers from a amphibian rescue group. These dedicated individuals sacrifice their evenings to protect the local toad population.

A Worrying Drop in Numbers

The Bufo bufo is becoming increasingly rare. A recent study led by an wildlife conservation group showed that the British common toad numbers have dropped by half since the mid-1980s. Seeing a species that has been a stalwart of the UK landscape in decrease is labeled "concerning" by experts. Toads "don't require very particular environments" and "ought to live successfully in the majority of habitats in Britain," meaning if even they are struggling to persist, "it indicates that the ecosystem is unbalanced."

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 is a major factor. Estimates suggest that 20 tons of toads are crushed on British roads every year – that is, hundreds of thousands. In contrast to frogs, which would probably be content to mate "if you left out a small container," toads prefer big bodies of water. Their capacity to remain away from water for longer than frogs allows they can journey farther to find them – often long distances. They tend to follow their traditional paths – it's common for adult toads to go back to their birth pond to mate.

Breeding Patterns

Appropriately enough, the first toads begin their quest for a partner around February 14th, but others travel as late as April, waiting until it gets night and travelling after sunset. During that period, toads begin migrating from where they have been hibernating "all pretty much at the same time."

One volunteer, who was raised in the region and has been trying to protect its toad population since he was a child, 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 never happen – preventing a next generation of toads from being born.

Toad Patrols Across the United Kingdom

Seeing hundreds of dead toads on nearby streets "resonates deeply with people," and has led to the formation of toad patrols throughout the UK – 274 groups are officially listed with a national initiative. These groups collect toads and carry them across roads in buckets, as well as recording the quantity of toads they encounter and advocating for other protection measures, such as road closures and underground wildlife tunnels.

Patrols tend to operate during the breeding period, when amphibian movements are more regular. However, this means they can overlook groups of toadlets, which, having been eggs and then juveniles, 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 car traffic." And as being run over "basically turns them into mush," it's more difficult to collect information on them. At least when adult toads are killed, their remains can be tallied.

Annual Work

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 damp, or if a member has posted about a toad sighting in their messaging app. When I ask to join them on duty, they concede it is "not a toady night" – winter dormancy has started and it's been a arid period – but several of the volunteers gamely agree to walk up and down their area with me and see what we can find. "If anyone can locate any toads tonight, that pair will spot one," says the group coordinator, pointing to her teenage child and the experienced member. After for two hours without a single toad sighting, and now they have scaled a wire barrier to check under some wood.

Community Participation

The family duo became part of the group a while back. The teenager adores 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 small business owner tells me – so when the group was seeking a new manager recently, she decided to step up.

The youth, too, has played an important role in the organization. A clip he made, urging the local council to block 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 "access-only" restriction between 5pm and 5am from late winter through to April. The majority of motorists duly avoided the road.

Additional Species and Challenges

Several cars go past when I'm out on patrol and we find some victims as a consequence – no amphibians, but three squashed newts. We see one live amphibian as well, and the teenager is particularly pleased to see a daddy longlegs, which dances in his hands. Yet despite the group's hardest attempts to let me see a toad, the native community has clearly settled down for the winter. It seems that I couldn't have found any better success elsewhere in the country – all the rescue teams I reach out to clarify that it's near-impossible at this season.

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

One email I get from a different helper, who has generously taken the trouble to look for toads in a noted location, thought to be the largest accurately monitored toad population in the UK, reaches me with the subject line: "None found." However, in February and March, he tells me, the team expects to help approximately ten thousand adult toads over the street.

Impact and Limitations

What level of impact can these groups truly achieve? "The reality that people are performing this consistently on chilly, wet and miserable evenings is quite extraordinary," notes an researcher. "That's something that very much deserves recognition." However, while rescue teams are able to slow the decline, they can't stop it completely – partly since traffic is not the only threat.

Additional Threats

The global warming has resulted in longer periods of drought, which create the poor environment for some of the creatures that toads eat, such as worms and slugs, while higher water temperatures have led to an increase of toxic plants, which can be harmful to toads. Warmer cold seasons also cause toads to emerge from their hibernation more often, interfering with the resource preservation vital to their life cycle. Habitat destruction – especially the loss of big water bodies – is an additional threat.

Researchers are "often concerned about putting too much of a utilitarian spin on wildlife," however "It's important in just having these animals around." But toads play an significant part in the food chain, consuming pretty much any invertebrates or tiny organisms they can swallow and in turn feeding a number of predators, such as wildlife. Improving situations for toads – ie building water habitats, conserving woodland and installing amphibian passages – "benefits for a whole bunch of other species."

Historical Significance

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