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It's a Friday evening at 7:30, but instead of heading to the pub or watching a film, I've taken a train to a market town in the countryside to join volunteers from a toad patrol. These committed people sacrifice their nights to protect the local toad population.

A Worrying Decline in Population

The common toad is becoming increasingly uncommon. A recent research conducted by an wildlife conservation group showed that the UK toad population have dropped by half since the mid-1980s. Seeing a species that has been a fixture of the UK landscape in decline is labeled "worrying" by experts. Toads "don't require very specific conditions" and "should be able to live successfully in most of areas in Britain," meaning if even they are not managing to survive, "it indicates that things are not as they should be."

Toad populations across the UK have declined by almost 50% since the 1980s

The Danger from Traffic

Though the study didn't examine the causes for the drop, traffic is a major factor. Calculations suggest that 20 tonnes of toads are killed on British roads annually – in other words, several hundred thousand. Unlike frogs, which might be happy to mate "with just a small container," toads prefer large ponds. Their ability to remain away from water for more time than frogs allows they can journey farther to reach them – often hundreds of metres. They tend to stick to their ancestral migration routes – it's typical for mature amphibians to return to their birth pond to mate.

Breeding Patterns

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

One volunteer, who was raised in the area 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 road, they could all get run over, and that mating period would be lost – stopping a new generation of toads from being born.

Rescue Groups Across the United Kingdom

Finding many of toad carcasses on nearby streets "resonates deeply with people," and has led to the formation of rescue teams throughout the UK – hundreds of organizations are currently registered with a countrywide program. These groups pick up toads and transport them across roads in containers, as well as recording the quantity of toads they find and advocating for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the breeding period, when toad crossings are frequent. However, this means they can miss numbers of young toads, which, having been spawn and then juveniles, leave their ponds over an irregular timetable in the end of summer. Because of their small stature – just one or two centimetres wide – "they are destroyed by car traffic." And as being run over "basically turns them into mush," it's harder to get data on them. At least when adult toads are killed, their remains can be counted.

Year-Round Work

In contrast to most patrols, a specific volunteer group, who are in their eighth year of functioning, go out year-round – not every night, but whenever weather are warm and wet, or if a member has posted about a amphibian spotting in their group chat. When I request to accompany them on duty, they admit it is "not a toady night" – toad hibernation season has begun and it's been a dry day – but several of the volunteers gamely agree to walk up and down 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, indicating her teenage child and the experienced member. We've been out for 120 minutes without a glimpse of any amphibians, and now they have climbed over a wire barrier to check under some logs.

Family Participation

The mother and son became part of the group a year and a half ago. The youngster loves all things wildlife and has an ambition to become a conservationist, so his parent started to look for activities they could do jointly to help native animals. Now she loves it as much as he does, the 41-year-old small business owner explains – so when the group was seeking a fresh coordinator recently, she decided to step up.

The teenager, too, has played an important role in the organization. A video he created, urging 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 campaigning, the authority approved an "access-only" restriction between 5pm and 5am from late winter through to April. Most drivers respected and avoided the route.

Additional Species and Difficulties

Several cars go by when I'm out on patrol and we discover some victims as a result – no toads, but several crushed salamanders. We see one live amphibian as well, and the teenager is especially excited to see a daddy longlegs, which dances in his hands. Yet despite the team's hardest attempts to show me a toad, the native community has obviously settled down for the winter. It seems that I wouldn't have had any better success anywhere else in the nation – all the rescue teams I contact clarify that it's very difficult at this time of year.

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

One email I receive from a different helper, who has generously made the effort to check for toads in a famous site, considered the biggest tracked toad group in the UK, reaches me with the subject line: "No toads." However, in February and March, he informs me, the team plans to assist approximately 10,000 mature amphibians across the road.

Impact and Limitations

How much of a difference can these groups actually make? "The reality that volunteers are doing this regularly on cold, damp and unpleasant late nights is quite extraordinary," notes an researcher. "This effort that very much deserves recognition." However, while toad patrols are able to reduce the drop, they can't stop it completely – partly since traffic is just one danger.

Other Dangers

The climate crisis has meant extended spells of dry weather, which cause the wrong conditions for some of the creatures that toads eat, such as worms and slugs, while higher water temperatures have led to an rise of toxic plants, which can be harmful to toads. Warmer cold seasons also lead toads to wake up from their dormancy more often, interfering with the energy conservation crucial to their life cycle. Loss of environment – especially the disappearance of big water bodies – is another menace.

Experts are "often concerned about putting too much of a utilitarian spin on biodiversity," but "It's important in just their presence." But toads play an significant part in the ecosystem, eating almost any invertebrates or tiny organisms they can fit in their mouths and in turn sustaining a number of birds and mammals, such as hedgehogs and otters. Enhancing situations for toads – such as building water habitats, conserving woodland and constructing toad tunnels – "benefits for a whole bunch of additional wildlife."

Cultural Significance

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