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It is Friday evening at 7:30, but rather than going out or relaxing at home, I've caught a train to a town in the countryside to meet up with volunteers from a toad patrol. These dedicated individuals sacrifice their evenings to safeguard the native amphibian community.

A Worrying Drop in Numbers

The common toad is becoming increasingly rare. A recent study conducted by an amphibian and reptile charity revealed that the British common toad numbers have dropped by half since 1985. Observing a species that has been a fixture of the UK landscape in decline is labeled "concerning" by experts. Toads "don't need very specific conditions" and "ought to live quite well in most of areas in the UK," 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 Danger from Traffic

Though the research didn't examine the causes for the decline, cars certainly plays a part. Calculations suggest that 20 tons of toads are crushed on UK roads every year – in other words, hundreds of thousands. Unlike frogs, which might be happy to mate "with just a small container," toads prefer big bodies of water. Their ability to remain away from water for more time than frogs allows they can travel further to find them – often long distances. They usually follow their traditional paths – it's common for adult toads to return to their birth pond to mate.

Breeding Patterns

Appropriately enough, the initial amphibians begin their quest for a partner around February 14th, but some move as far as April, waiting until it gets night and travelling after sunset. During that time, toads start moving from where they have been overwintering "all pretty much at the same time."

One volunteer, who grew up in the region and has been working to save its toad population since he was a boy, explains that "They've got just one focus: to go and mate." If their path happens to a road, they could be killed by traffic, and that breeding season would never happen – preventing a new generation of toads from being born.

Toad Patrols Across the UK

Finding hundreds of dead toads on local roads "inherently strikes a chord with people," and has resulted in the creation of rescue teams throughout the UK – hundreds of organizations are currently registered with a countrywide program. These groups pick up toads and transport them over streets in buckets, as well as counting the number of toads they encounter and lobbying for other protection measures, 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 miss groups of young toads, which, having existed as eggs and then tadpoles, leave 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 vehicles." And as being hit "basically turns them into mush," it's harder to collect information on them. At least when adult toads are lost, their carcasses can be counted.

Annual Work

Unlike most patrols, one local team, who are in their eighth year of functioning, go out throughout the year – not nightly, but when weather are warm and wet, or if a member has reported about a toad sighting in their group chat. When I request to accompany them on patrol, they concede it is "not ideal conditions" – winter dormancy has begun and it's been a dry day – but a few of the helpers gamely agree to patrol their area with me and see what we can find. "If anyone can locate any toads tonight, that pair will find one," says the group coordinator, pointing to her teenage child and the experienced member. We've been out for 120 minutes without a single toad sighting, and now they have climbed over a wire barrier to check under some logs.

Family Involvement

The mother and son joined the group a while back. The teenager loves all things nature-related and has an goal to become a environmentalist, so his mother started to search for activities they could do together to help 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 decided to step up.

The youth, too, has been instrumental in the group. A video he made, imploring the municipal authority to block a road through a protected area during breeding time, influenced the outcome the group's way. After a twelve months of lobbying, the council agreed to an "restricted access" restriction between 5pm and 5am from February through to spring. The majority of motorists duly avoided the route.

Other Wildlife and Challenges

Several cars go past when I'm out on duty and we find some casualties as a consequence – no toads, but several crushed salamanders. We see one living newt as well, and the youngster is particularly pleased to see a harvestman, which dances in his hands. Yet in spite of the team's hardest attempts to show me a toad, the native community has obviously settled down for the colder months. It appears that I couldn't have found any more luck elsewhere in the nation – all the rescue teams I contact clarify that it's very difficult at this season.

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

One email I get from another volunteer, who has generously made the effort to look for toads in a noted location, 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 group plans to assist approximately 10,000 mature amphibians across the road.

Effectiveness and Limitations

What level of impact can these groups actually make? "The reality that volunteers are doing this consistently on chilly, wet and miserable late nights is quite extraordinary," says an researcher. "This effort that very much should be celebrated." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – partly since traffic is just one danger.

Additional Threats

The global warming has meant longer periods of drought, which create the poor environment for some of the creatures that toads consume, such as invertebrates, while higher water temperatures have led to an rise of blue-green algae, which can be harmful to toads. Warmer cold seasons also lead toads to wake up from their dormancy more frequently, interfering with the resource preservation vital to their existence. Habitat destruction – particularly the disappearance of big water bodies – is an additional threat.

Experts are "often concerned 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 ecosystem, eating pretty much any small creatures or tiny organisms they can fit in their mouths and in turn feeding a number of birds and mammals, such as wildlife. Enhancing conditions for toads – such as creating more ponds, protecting forests and installing amphibian passages – "we'll improve them for a whole bunch of other species."

Cultural Importance

An additional motive to work to preserve toads present is their "historical significance," notes an specialist. Myths and folklore around toads date back {centuries|hundred