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It is a Friday night at 7:30, but rather than going out or watching a film, I've taken a train to a market town in Wiltshire to meet up with local helpers from a toad patrol. These committed people sacrifice their evenings to protect the local toad population.

A Worrying Decline in Population

The Bufo bufo is growing more rare. A latest research 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 described as "concerning" by experts. Toads "don't require very specific conditions" and "should be able to live quite well in most of habitats in the UK," so 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 Roads

Though the research didn't examine the causes for the decline, cars is a major factor. Calculations suggest that 20 tonnes of toads are killed on UK roads annually – that is, hundreds of thousands. Unlike frogs, which might be happy to mate "if you left out a bucket of water," toads favor big bodies of water. Their capacity to remain away from water for longer than frogs allows they can journey farther to find them – sometimes hundreds of metres. They usually stick to their ancestral migration routes – it's common for adult toads to return to their birth pond to mate.

Breeding Habits

Fittingly, the first toads begin their quest for a mate around February 14th, but others travel as far as spring, until it gets dark and travelling after sunset. During that period, toads begin migrating from wherever they have been overwintering "all pretty much at the same time."

One volunteer, who was raised in the region and has been working to save its toad population since he was a child, notes that "They've got just one focus: to go and mate." If their route crosses a street, they could be killed by traffic, and that breeding season would never happen – stopping a next generation of toads from being produced.

Rescue Groups Across the UK

Seeing many of toad carcasses on nearby streets "resonates deeply with people," and has resulted in the creation of toad patrols across the UK – 274 groups are currently registered with a countrywide program. These teams collect toads and carry them over streets in containers, as well as recording the quantity of toads they encounter and advocating for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols tend to operate during the breeding period, when amphibian movements are frequent. However, this implies they can overlook groups of young toads, which, having existed as eggs and then juveniles, leave their ponds over an irregular timetable in late summer. Because of their size – just a couple of cm wide – "they can get obliterated by car traffic." And as being run over "essentially crushes them," it's more difficult to get data on them. At least when adult toads are lost, their remains can be tallied.

Year-Round Efforts

In contrast to many groups, a specific volunteer group, who are in their eighth season of functioning, go out throughout the year – not every night, but whenever conditions are damp, or if someone has reported about a toad sighting in their group chat. When I ask to join them on patrol, they concede it is "not ideal conditions" – winter dormancy has started and it's been a dry day – but a few of the volunteers willingly accept to patrol their route with me and see what we can find. "If anyone can find 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 glimpse of any amphibians, and now they have climbed over a barbed wire fence to check under some wood.

Community Participation

The family duo became part of the group a year and a half ago. The youngster adores all things nature-related and has an ambition to become a environmentalist, so his mother started to look for activities they could do together to protect local wildlife. Now she loves it as much as he does, the 41-year-old entrepreneur explains – so when the group was seeking a new manager lately, she decided to step up.

The teenager, too, has been instrumental in the group. A clip he created, imploring the municipal authority to close a road through a protected area during breeding time, swung the decision the team's way. After a twelve months of campaigning, the council approved an "access-only" restriction between 5pm and 5am from late winter through to April. The majority of motorists respected and avoided the road.

Additional Species and Challenges

A few cars go by when I'm out on patrol and we find some casualties as a consequence – no toads, but several crushed salamanders. We spot one living newt as well, and the teenager is particularly pleased to see a daddy longlegs, which dances in his palms. Yet despite the team's best efforts to show me a toad, the native community has clearly gone dormant for the colder months. It appears that I couldn't have found any more luck elsewhere in the country – all the rescue teams I reach out to clarify 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 another volunteer, who has generously made the effort to check for toads in a famous site, thought to be the biggest tracked toad population in the UK, reaches me with the title: "None found." However, in February and March, he informs me, the group expects to help approximately ten thousand mature amphibians over the street.

Effectiveness and Challenges

How much of a difference can these organizations truly achieve? "The reality that people are doing this regularly on cold, damp and unpleasant evenings is quite extraordinary," notes an researcher. "That's something that very much deserves recognition." However, while toad patrols are able to reduce the drop, they can't stop it completely – not least because vehicles is not the only threat.

Other Dangers

The climate crisis has meant extended spells of drought, which cause the wrong conditions for some of the animals that toads eat, such as worms and slugs, while warmer ponds have caused an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to wake up from their dormancy more frequently, disrupting the resource preservation crucial to their existence. Loss of environment – especially the loss of large ponds – is another menace.

Researchers are "always a bit worried about overemphasizing practical benefits on wildlife," but "It's important in just having these animals around." But toads do have an important role in the ecosystem, consuming almost any small creatures or small animals they can swallow and in turn feeding a number of birds and mammals, such as wildlife. Enhancing situations for toads – ie creating more ponds, conserving woodland and installing toad tunnels – "we'll improve them for a wide range of other species."

Historical Significance

Another reason to work to preserve toads around is their "historical significance," notes an expert. Legends and tales around toads go back {centuries|hundred