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It's a Friday evening 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 meet up with local helpers from a toad patrol. These dedicated individuals sacrifice their nights to safeguard the native amphibian community.

A Worrying Decline in Numbers

The Bufo bufo is becoming increasingly uncommon. A recent study led by an wildlife conservation group showed that the British common toad numbers have almost halved since the mid-1980s. Seeing a creature that has been a stalwart of the British countryside in decline is labeled "concerning" by researchers. Toads "don't require very specific conditions" and "should be able to live quite well in the majority of areas in the UK," meaning if even they are not managing to survive, "it indicates 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 study didn't cover the causes for the drop, traffic is a major factor. Estimates suggest that 20 tons of toads are crushed on UK roads every year – that is, several hundred thousand. In contrast to frogs, which would probably be content 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 hundreds of metres. They usually stick to their traditional paths – it's typical for adult toads to go back to their birth pond to mate.

Migration Habits

Appropriately enough, the initial amphibians start their journey for a mate around February 14th, but some move as far as spring, waiting until it gets night and moving through the night. During that time, toads begin migrating from wherever they have been overwintering "almost simultaneously."

One volunteer, who was raised in the area and has been working to save its amphibians since he was a boy, notes that "Their sole purpose: to go and have an orgy." If their route happens to a road, they could all get run over, and that breeding season would be lost – preventing a next generation of toads from being born.

Rescue Groups Across the UK

Finding hundreds of dead toads on nearby streets "inherently strikes a chord with people," and has led to the creation of toad patrols across the UK – hundreds of organizations are currently registered with a countrywide program. These teams collect toads and transport them across roads in buckets, as well as recording the number of toads they encounter and advocating for other protection measures, such as blocked roads and amphibian passages.

Volunteers tend to operate during the migration season, when toad crossings are frequent. However, this means they can overlook groups of young toads, which, having existed as eggs and then tadpoles, exit 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 "essentially crushes them," it's harder to get data on them. At least when adult toads are killed, their remains can be counted.

Annual Efforts

In contrast to most patrols, one local team, who are in their eighth year of operating, go out year-round – not every night, but when weather are warm and wet, or if someone 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" – toad hibernation season has started and it's been a dry day – but several of the volunteers willingly accept to patrol their area with me and search for any toads. "If anyone can locate any toads tonight, those two will spot one," says the group coordinator, indicating her teenage child and the experienced member. After for two hours without a glimpse of any amphibians, and now they have climbed over a barbed wire fence to check under some logs.

Community Involvement

The mother and son became part of the patrol a while back. The youngster loves all things wildlife and has an goal to become a environmentalist, so his mother 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 small business owner tells me – so when the group was looking for a fresh coordinator lately, she volunteered for the role.

The teenager, too, has been instrumental in the organization. A video he made, urging the local council to block a road through a protected area during breeding time, swung the decision the team's way. After a year of campaigning, the council agreed to an "access-only" restriction between evening and morning from February through to April. The majority of motorists respected and avoided the route.

Other Wildlife and Challenges

Several vehicles go by when I'm out on duty and we find some casualties as a result – no toads, but several crushed salamanders. We see one live amphibian as well, and the youngster is particularly pleased to see a daddy longlegs, which dances in his hands. Yet despite the group's hardest attempts to let me see a toad, the local population has obviously gone dormant for the winter. It appears that I wouldn't have had any better success elsewhere in the country – all the patrol groups I reach out to explain that it's very difficult at this time of year.

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

A message I get from another volunteer, who has generously taken the trouble to check for toads in a famous site, thought to be the biggest tracked toad group in the UK, arrives in my inbox with the title: "None found." However, in late winter, he tells me, the team expects to help around ten thousand adult toads over the street.

Impact and Limitations

How much of a difference can these groups actually make? "The reality that people are performing this regularly on cold, damp and unpleasant late nights is remarkable," says an expert. "This effort that very much should be celebrated." However, while toad patrols are able to reduce the drop, they cannot prevent it entirely – not least because traffic is not the only threat.

Additional Threats

The climate crisis has resulted in longer periods of drought, which create the wrong conditions for some of the animals that toads consume, such as worms and slugs, while higher water temperatures have caused an rise of toxic plants, which can be harmful to toads. Warmer cold seasons also lead toads to wake up from their hibernation more frequently, interfering with the resource preservation crucial to their life cycle. Habitat destruction – especially the disappearance of large ponds – is an additional threat.

Experts are "often concerned about putting too much of a utilitarian spin on wildlife," however "There is a big value in just having these animals around." But toads play an important role in the food chain, eating pretty much any invertebrates or tiny organisms they can swallow and in turn feeding 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 wide range of additional wildlife."

Historical Significance

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