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It is Friday night at half past seven, but rather than heading to the pub or watching a film, I've taken a train to a market town in the countryside to join local helpers from a toad patrol. These committed people give up their evenings to protect the native amphibian community.

A Worrying Decline in Numbers

The Bufo bufo is becoming increasingly rare. A recent study conducted by an amphibian and reptile charity showed that the British common toad numbers have dropped by half since 1985. Seeing a creature that has been a fixture of the UK landscape in decrease is labeled "concerning" by experts. Toads "don't require very specific conditions" and "ought to live successfully in the majority of habitats in Britain," meaning if even they are struggling to persist, "it kind of suggests that things are not as they should be."

The UK toad population has almost halved since 1985

The Threat from Traffic

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 British roads annually – in other words, several hundred thousand. In contrast to frogs, which might be content to mate "if you left out a small container," toads favor big bodies of water. Their capacity to remain away from water for more time than frogs allows they can journey farther to reach them – sometimes long distances. They usually stick to their traditional paths – it's typical for adult toads to return to their natal pond to mate.

Breeding Habits

Appropriately enough, the first toads begin their quest for a partner around Valentine's day, but some move as far as spring, until it gets night and moving after sunset. During that period, toads start moving from wherever they have been hibernating "all pretty much at the same time."

A local helper, who grew up in the region and has been trying to protect its amphibians since he was a child, notes that "Their sole purpose: 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 Across the United Kingdom

Finding many of toad carcasses on local roads "inherently strikes a chord with people," and has led to the creation of toad patrols across the UK – hundreds of organizations are officially listed with a countrywide program. These groups pick up toads and transport them over streets in containers, as well as recording the quantity of toads they encounter and advocating for other safety solutions, such as road closures and underground wildlife tunnels.

Patrols tend to operate during the migration season, when amphibian movements are more regular. However, this implies they can overlook numbers of toadlets, which, having been spawn and then tadpoles, leave their water habitats over an unpredictable schedule in the end of summer. Because of their small stature – just a couple of cm wide – "they are destroyed by car traffic." And as being hit "basically turns them into mush," it's more difficult to collect information on them. At least when mature amphibians are lost, their remains can be counted.

Year-Round Work

Unlike many groups, one local team, who are in their eighth year of operating, go out year-round – not every night, but whenever weather are warm and wet, or if a member has reported about a amphibian spotting 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 several of the volunteers gamely agree to patrol their area with me and see what we can find. "If 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 two hours without a glimpse of any amphibians, and now they have climbed over a wire barrier to check under some wood.

Family Participation

The mother and son became part of the patrol a while back. The youngster loves all things nature-related and has an ambition to become a environmentalist, so his mother started to look for things they could do together to help native animals. Now she loves it as much as he does, the middle-aged entrepreneur tells me – so when the group was looking for a fresh coordinator recently, she decided to step up.

The teenager, too, has played an important role in the organization. A clip he made, imploring the municipal authority to close a street through a nature reserve during migration season, swung the decision the group's way. After a year of campaigning, the council approved an "restricted access" rule between evening and morning from February through to spring. Most drivers duly avoided the road.

Other Wildlife and Challenges

A few cars go by when I'm out on patrol and we discover some casualties as a result – no toads, but several crushed salamanders. We see one live amphibian as well, and the youngster is especially excited to see a daddy longlegs, which dances in his palms. Yet in spite of the group's best efforts to show me a toad, the local population has clearly gone dormant for the winter. It seems that I couldn't have found any better success elsewhere in the nation – all the patrol groups I contact clarify that it's very difficult at this time of year.

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

One email I receive from another volunteer, who has generously made the effort to check for toads in a noted location, considered the biggest tracked toad population in the UK, arrives in my inbox with the subject line: "None found." However, in February and March, he tells me, the team plans to assist around 10,000 adult toads across the road.

Impact and Challenges

What level of impact can these organizations truly achieve? "The reality that people are doing this consistently on chilly, wet and miserable late nights is quite extraordinary," notes an researcher. "This effort that very much should be celebrated." However, while rescue teams are able to slow the decline, they can't stop it completely – partly since vehicles is not the only threat.

Additional Threats

The global warming has resulted in longer periods of dry weather, which create the poor environment for some of the animals that toads eat, such as worms and slugs, while warmer ponds have led to an increase of toxic plants, which can be toxic to toads. Milder winters also cause toads to emerge from their hibernation more frequently, disrupting the resource preservation vital to their life cycle. Habitat destruction – particularly the disappearance of big water bodies – is an additional threat.

Experts are "always a bit worried about putting too much of a utilitarian spin on biodiversity," but "There is a big value in just having these animals around." But toads play an important role in the ecosystem, eating almost any invertebrates or tiny organisms they can fit in their mouths and in turn feeding a variety of birds and mammals, such as hedgehogs and otters. Improving situations for toads – ie creating more ponds, protecting forests and constructing amphibian passages – "benefits for a wide range of other species."

Cultural Significance

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