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It's a Friday night at 7:30, but instead of heading to the pub or watching a film, I've taken a train to a town in Wiltshire to join local helpers from a amphibian rescue group. These dedicated individuals give up their nights to safeguard the native amphibian community.

A Worrying Drop in Numbers

The Bufo bufo is becoming increasingly uncommon. A recent study conducted by an amphibian and reptile charity showed that the UK toad population have almost halved since the mid-1980s. Observing a species that has been a fixture of the UK landscape in decrease 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 Britain," 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 Danger from Traffic

Though the study didn't cover the causes for the drop, cars is a major factor. Calculations suggest that 20 tons of toads are crushed on British roads every year – in other words, hundreds of thousands. Unlike frogs, which would probably be content to mate "if you left out a bucket of water," toads prefer big bodies of water. Their ability to stay out of water for longer than frogs allows they can journey farther to find them – often long distances. They usually follow their traditional paths – it's typical for adult toads to go back to their birth pond to mate.

Migration Habits

Fittingly, the first toads begin their quest for a mate around February 14th, but some move as far as April, until it gets night and moving through the night. During that period, toads begin migrating from where they have been hibernating "almost simultaneously."

A local helper, who was raised in the region and has been working to save its amphibians since he was a child, explains that "Their sole purpose: to go and mate." If their route crosses a street, they could all get run over, and that breeding season would never happen – preventing a new generation of toads from being born.

Rescue Groups Throughout the UK

Finding many of dead toads on local roads "resonates deeply with people," and has led to the creation of toad patrols throughout the UK – hundreds of organizations are currently registered with a countrywide program. These groups collect toads and transport them across roads in containers, as well as counting the quantity of toads they find and advocating for other safety solutions, such as road closures and amphibian passages.

Patrols tend to operate during the breeding period, when toad crossings are frequent. However, this means they can miss groups of young toads, which, having existed as spawn and then tadpoles, exit their ponds over an unpredictable schedule in the end of 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 more difficult to get data on them. At least when mature amphibians are killed, their carcasses can be tallied.

Year-Round Work

Unlike most patrols, a specific volunteer group, who are in their eighth season of operating, go out throughout the year – not nightly, but whenever conditions are damp, or if someone has posted about a amphibian spotting in their group chat. When I ask to join them on duty, they concede it is "not a toady night" – toad hibernation season has begun and it's been a dry day – but a few of the helpers gamely agree to patrol their area with me and search for any toads. "Should anyone can find any toads tonight, that pair will spot one," says the group coordinator, indicating her teenage child and the longtime volunteer. After for two hours without a single toad sighting, and now they have scaled a barbed wire fence to inspect beneath some wood.

Family Involvement

The mother and son joined the group a year and a half ago. The youngster adores all things nature-related and has an ambition to become a conservationist, so his parent started to look for things they could do jointly to help native animals. Now she loves it as much as he does, the middle-aged entrepreneur explains – so when the group was looking for a fresh coordinator lately, she decided to step up.

The teenager, too, has played an important role in the organization. A clip he created, imploring the municipal authority to block a road through a nature reserve during migration season, swung the decision the team's way. After a twelve months of lobbying, the authority agreed to an "access-only" restriction between 5pm and 5am from late winter through to April. Most drivers duly avoided the road.

Other Wildlife and Challenges

Several cars go by when I'm out on patrol and we discover some victims as a consequence – no amphibians, but several crushed salamanders. We see one living newt as well, and the youngster is especially excited to see a harvestman, which moves in his hands. Yet in spite of the group's hardest attempts to let me see a toad, the local population has obviously gone dormant for the colder months. It appears that I couldn't have found any more luck anywhere else in the country – all the patrol groups I reach out to explain that it's very difficult at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

A message I get from a different helper, who has kindly taken the trouble to look for toads in a noted location, thought to be the biggest tracked toad population in the UK, arrives in my inbox with the title: "No toads." However, in late winter, he tells me, the team plans to assist approximately 10,000 adult toads across the road.

Impact and Limitations

How much of a difference can these organizations actually make? "The reality that volunteers are doing this regularly on cold, damp and unpleasant late nights is remarkable," notes an expert. "That's something that very much deserves recognition." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – not least because vehicles is not the only threat.

Additional Threats

The climate crisis has meant extended spells of drought, which cause the wrong conditions for some of the creatures that toads consume, such as invertebrates, while higher water temperatures have caused an rise of blue-green algae, which can be harmful to toads. Milder winters also lead toads to emerge from their dormancy more often, interfering with the resource preservation crucial to their life cycle. Loss of environment – especially the loss of big water bodies – is another menace.

Researchers are "often concerned about putting too much of a utilitarian spin on biodiversity," however "There is a big value in just having these animals around." But toads play an significant part in the ecosystem, eating almost any small creatures or small animals they can fit in their mouths and in turn feeding a number of birds and mammals, such as hedgehogs and otters. Improving situations for toads – ie building water habitats, conserving woodland and installing amphibian passages – "we'll improve them for a wide range of other species."

Cultural Significance

Another reason to try to keep toads around is their "important cultural value," notes an expert. Myths and folklore around toads date back {centuries|hundred