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It is Friday evening at 7:30, but rather than heading to the pub or relaxing at home, I've caught a train to a market town in the countryside to join local helpers from a toad patrol. These committed people give up their evenings to protect the local toad population.

A Worrying Decline in Numbers

The Bufo bufo is growing more rare. A recent study led by an amphibian and reptile charity revealed that the UK toad population have almost halved since the mid-1980s. Seeing a species that has been a fixture of the UK landscape in decline is described as "concerning" by experts. Toads "don't require very particular environments" and "should be able to live successfully in most of habitats in Britain," meaning if even they are not managing to survive, "it indicates that the ecosystem is unbalanced."

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

The Threat from Roads

Though the study didn't examine the reasons for the decline, traffic is a major factor. Estimates indicate that 20 tons of toads are crushed on British roads annually – in other words, hundreds of thousands. In contrast to frogs, which might be content to mate "with just a small container," toads favor large ponds. Their capacity to remain away from water for more time than frogs means they can journey farther to reach them – sometimes long distances. They tend to follow their ancestral migration routes – it's common for adult toads to go back to their natal pond to mate.

Migration Habits

Appropriately enough, the first toads begin their quest for a mate around February 14th, but others travel as far as April, waiting until it gets dark and travelling after sunset. During that period, toads begin migrating from wherever they have been overwintering "almost simultaneously."

One volunteer, who grew up in the area and has been trying to protect its amphibians since he was a boy, notes that "They've got just one focus: to go and mate." If their route crosses a road, they could be killed by traffic, and that mating period would be lost – stopping a next generation of toads from being born.

Toad Patrols Throughout the United Kingdom

Finding many of toad carcasses on nearby streets "resonates deeply with people," and has led to the creation of toad patrols throughout the UK – 274 groups are officially listed with a national initiative. These teams collect toads and carry them across roads in buckets, as well as counting the quantity of toads they find and lobbying for other safety solutions, such as road closures and amphibian passages.

Patrols usually work during the migration season, when toad crossings are more regular. However, this means they can overlook groups of young toads, which, having been spawn and then tadpoles, leave their water habitats over an irregular timetable in the end of summer. Because of their size – just a couple of cm wide – "they are destroyed by car traffic." And as being run over "essentially crushes them," it's more difficult to collect information on them. At least when mature amphibians are lost, their carcasses can be tallied.

Annual Work

Unlike most patrols, one local team, who are in their eighth year of functioning, go out throughout the year – not every night, but when conditions are warm and wet, or if someone has posted about a amphibian spotting in their group chat. When I ask to join them on duty, they admit it is "not a toady night" – toad hibernation season has begun and it's been a arid period – but a few of the volunteers willingly accept to walk up and down their route with me and see what we can find. "Should anyone can locate any toads tonight, those two will find one," says the patrol manager, indicating her teenage child and the experienced member. After for two hours without a glimpse of any amphibians, and now they have scaled a wire barrier to inspect beneath some logs.

Family Participation

The family duo became part of the group a year and a half ago. The youngster adores all things wildlife and has an ambition to become a environmentalist, so his parent started to search for things they could do together to protect local wildlife. Now she enjoys it as much as he does, the middle-aged entrepreneur explains – so when the group was seeking a new manager recently, she volunteered for the role.

The youth, too, has been instrumental in the group. A video he made, urging the local council to block a street through a protected area during breeding time, influenced the outcome the team's way. After a twelve months of lobbying, the authority agreed to an "access-only" restriction between 5pm and 5am from February through to spring. Most drivers respected and avoided the route.

Other Wildlife and Difficulties

A few vehicles go by when I'm out on patrol and we find some victims as a consequence – no amphibians, but several crushed salamanders. We spot one living newt as well, and the youngster is particularly pleased to see a daddy longlegs, which dances in his hands. Yet in spite of the group's hardest attempts to let me see a toad, the local population has clearly gone dormant for the winter. It appears that I wouldn't have had any better success elsewhere in the country – all the rescue teams I reach out to explain that it's very difficult at this season.

This team anticipates assisting around ten thousand mature toads over the street

One email I get from another volunteer, who has kindly taken the trouble to check for toads in a famous site, thought to be the biggest tracked toad population in the UK, reaches me with the title: "No toads." However, in February and March, he informs me, the group expects to help approximately 10,000 adult toads over the street.

Effectiveness and Challenges

What level of impact can these groups actually make? "The fact that volunteers are performing this consistently on cold, damp and unpleasant late nights is quite extraordinary," notes an expert. "This effort that very much deserves recognition." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – partly since traffic is not the only threat.

Other Dangers

The climate crisis has resulted in longer periods of dry weather, which create the poor environment for some of the creatures that toads consume, such as worms and slugs, while warmer ponds have caused an increase of blue-green algae, which can be toxic to toads. Milder winters also lead toads to wake up from their hibernation more often, interfering with the resource preservation crucial to their existence. Loss of environment – particularly the loss of large ponds – is an additional threat.

Experts are "always a bit worried about putting too much of a utilitarian spin on wildlife," but "It's important in just their presence." But toads do have an significant part in the food chain, eating pretty much any small creatures or tiny organisms they can swallow and in turn sustaining a number 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."

Historical Significance

An additional motive to try to keep toads around is their "historical significance," adds an specialist. Legends and tales around toads date back {centuries|hundred