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It is Friday evening at half past seven, but rather than going out or watching a film, I've caught a train to a town in the countryside to meet up with volunteers from a toad patrol. These committed people sacrifice their nights to protect the native amphibian community.

An Alarming Drop in Numbers

The Bufo bufo is growing more uncommon. A latest study led by an wildlife conservation group 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 researchers. Toads "don't need very particular environments" and "ought to live quite well in the majority of areas in the UK," so if even they are struggling to persist, "it indicates that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Threat from Roads

Though the research didn't examine the causes for the drop, cars certainly plays a part. Estimates indicate that 20 tonnes of toads are killed on UK roads every year – in other words, hundreds of thousands. Unlike frogs, which might be happy to mate "if you left out a bucket of water," toads prefer large ponds. Their capacity to remain away from water for longer than frogs means they can travel further to find them – often long distances. They tend to follow their traditional paths – it's common for mature amphibians to go back to their birth pond to mate.

Migration Habits

Appropriately enough, the first toads start their journey for a mate around Valentine's day, but some move as far as spring, waiting until it gets night and travelling through the night. During that time, toads begin migrating from where they have been hibernating "almost simultaneously."

A local helper, who grew up 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 have an orgy." If their route crosses 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 Throughout the UK

Seeing hundreds of dead toads on local roads "resonates deeply with people," and has resulted in the creation of toad patrols throughout the UK – hundreds of organizations are currently registered with a national initiative. These teams collect toads and transport them over streets in buckets, as well as recording the number of toads they encounter and lobbying for other safety solutions, such as road closures and underground wildlife tunnels.

Patrols usually work during the migration season, when toad crossings are frequent. However, this implies they can overlook numbers of young toads, which, having been spawn and then tadpoles, exit their water habitats over an unpredictable schedule in the end of summer. Because of their size – just one or two centimetres wide – "they are destroyed by vehicles." And as being run over "essentially crushes them," it's more difficult to collect information on them. At least when mature amphibians are killed, their remains can be counted.

Year-Round Efforts

In contrast to most patrols, a specific volunteer group, who are in their eighth year of operating, go out year-round – not nightly, but when conditions are warm and wet, or if someone has reported about a toad sighting in their messaging app. When I request to accompany them on patrol, they admit it is "not ideal conditions" – toad hibernation season has begun and it's been a arid period – but several of the helpers willingly accept to patrol their route with me and see what we can find. "Should anyone can find any toads tonight, those two will find one," says the group coordinator, indicating 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 barbed wire fence to check under some wood.

Family Involvement

The family duo joined the patrol a while back. The youngster loves all things wildlife and has an goal to become a environmentalist, 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 41-year-old entrepreneur explains – so when the team was looking for a fresh coordinator lately, she decided to step up.

The teenager, too, has played an important role in the group. A video he created, urging the local council to block a street through a protected area during breeding time, swung the decision the group's way. After a twelve months of lobbying, the council agreed to an "access-only" restriction between evening and morning from February through to spring. The majority of motorists respected and avoided the route.

Additional Species and Difficulties

Several vehicles 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 living newt as well, and the youngster is especially excited to see a harvestman, which dances in his palms. Yet despite the group's best efforts to let me see a toad, the native community has clearly gone dormant for the colder months. It appears that I wouldn't have had any more luck anywhere else in the nation – all the rescue teams I contact explain that it's very difficult at this time of year.

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

A message I get from another volunteer, who has generously made the effort to check for toads in a noted location, thought to be the largest accurately monitored toad group in the UK, reaches me with the subject line: "None found." However, in late winter, he informs me, the group expects to help around ten thousand adult toads over the street.

Impact and Challenges

How much of a difference can these organizations actually make? "The fact that people are performing this consistently on chilly, wet and miserable evenings is quite extraordinary," notes an researcher. "This effort that very much deserves recognition." However, while rescue teams are able to slow the decline, they can't stop it completely – not least because vehicles is not the only threat.

Additional Threats

The climate crisis has resulted in extended spells of dry weather, which cause the wrong conditions for some of the animals that toads consume, such as invertebrates, while higher water temperatures have led to an rise of toxic plants, which can be harmful to toads. Milder winters also cause toads to emerge from their hibernation more frequently, interfering with the energy conservation vital to their existence. Habitat destruction – particularly the disappearance of big water bodies – is an additional threat.

Researchers are "often concerned about putting too much of a utilitarian spin on biodiversity," but "It's important in just having these animals around." But toads play an important role in the ecosystem, consuming almost any invertebrates or tiny organisms they can swallow and in turn feeding a number of birds and mammals, such as hedgehogs and otters. Improving conditions for toads – ie creating more ponds, protecting forests and constructing amphibian passages – "we'll improve them for a wide range of other species."

Historical Importance

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