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It is Friday night at 7:30, but rather than heading to the pub or watching a film, I've taken a train to a market town in Wiltshire to join volunteers from a toad patrol. These committed people give up their nights to safeguard the native amphibian community.

A Worrying Decline in Numbers

The common toad is becoming increasingly uncommon. A recent research led by an amphibian and reptile charity revealed that the British common toad numbers have dropped by half since the mid-1980s. Seeing a species that has been a stalwart of the British countryside in decrease is described as "worrying" by experts. Toads "don't require very particular environments" and "ought to live successfully in most of areas in Britain," so 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 Traffic

Though the study didn't examine the causes for the decline, traffic certainly plays a part. Calculations indicate that 20 tons of toads are killed on British roads annually – that is, hundreds of thousands. In contrast to frogs, which might be happy to mate "if you left out a bucket of water," toads prefer large ponds. Their ability to stay out of water for longer than frogs allows they can travel further to find them – often hundreds of metres. They usually stick to their ancestral migration routes – it's typical for adult toads to go back to their natal pond to mate.

Migration Habits

Fittingly, the first toads start their journey for a partner around Valentine's day, but others travel as far as spring, until it gets dark and travelling through the night. During that period, toads start moving from wherever they have been hibernating "all pretty much at the same time."

A local helper, who was raised in the area and has been working to save its amphibians since he was a child, explains that "They've got just one focus: to go and have an orgy." If their route happens to a street, they could all get run over, and that breeding season would never happen – stopping a next generation of toads from being produced.

Rescue Groups Throughout the United Kingdom

Seeing hundreds of dead toads on nearby streets "resonates deeply with people," and has led to the formation of rescue teams across the UK – 274 groups are officially listed with a countrywide program. These teams collect toads and carry them over streets in buckets, as well as recording the quantity of toads they encounter and lobbying for other safety solutions, such as blocked roads and amphibian passages.

Volunteers usually work during the migration season, when amphibian movements are more regular. However, this means they can overlook numbers of young toads, which, having existed as spawn and then juveniles, exit their ponds over an unpredictable schedule in the end of summer. Because of their size – just a couple of cm wide – "they are destroyed by vehicles." And as being hit "essentially crushes them," it's harder to collect information on them. At least when mature amphibians are lost, their carcasses can be counted.

Year-Round Efforts

In contrast to most patrols, a specific volunteer group, who are in their eighth season of functioning, go out throughout the year – not nightly, but whenever conditions are warm and wet, or if someone has posted about a amphibian spotting in their messaging app. When I ask to join them on patrol, they concede it is "not a toady night" – toad hibernation season has begun and it's been a dry day – but a few of the volunteers gamely agree to walk up and down 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, pointing to her teenage child and the longtime volunteer. After for two hours without a single toad sighting, and now they have scaled a barbed wire fence to check under some wood.

Family Participation

The family duo became part of the group a year and a half ago. The youngster loves all things wildlife and has an goal to become a conservationist, so his parent started to search for things they could do together to protect local wildlife. Now she enjoys it as much as he does, the 41-year-old small business owner explains – so when the team was seeking a fresh coordinator lately, she volunteered for the role.

The teenager, too, has played an important role in the organization. A clip he created, urging the municipal authority to close a road through a nature reserve during migration season, swung the decision the group's way. After a year of lobbying, the council approved an "restricted access" rule between evening and morning from February through to April. The majority of motorists respected and avoided the road.

Additional Species and Challenges

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 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 let me see a toad, the local population has obviously gone dormant for the winter. It appears that I couldn't have found any better success anywhere else in the nation – all the rescue teams I reach out to clarify that it's near-impossible at this season.

They project rescuing nearly 10,000 grown amphibians during migration

A message I receive from a different helper, who has kindly made the effort 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 subject line: "None found." However, in late winter, he informs me, the team plans to assist around 10,000 adult toads across the road.

Impact and Limitations

How much of a difference can these groups truly achieve? "The fact that volunteers are doing this regularly on cold, damp and unpleasant late nights is remarkable," says an researcher. "This effort that very much should be celebrated." However, while toad patrols are able to reduce the drop, they can't stop it completely – partly since vehicles is just one danger.

Other Dangers

The global warming has meant extended spells of drought, which cause the wrong conditions for some of the animals that toads consume, such as invertebrates, while warmer ponds have led to an increase of toxic plants, which can be harmful to toads. Warmer cold seasons also lead toads to emerge from their dormancy more frequently, interfering with the resource preservation vital to their life cycle. Loss of environment – particularly the disappearance of large ponds – is an additional threat.

Experts are "always a bit worried about overemphasizing practical benefits on wildlife," but "It's important in just having these animals around." But toads do have an important role in the ecosystem, eating pretty much any small creatures or tiny organisms they can fit in their mouths and in turn sustaining a number of predators, such as hedgehogs and otters. Improving situations for toads – such as building water habitats, protecting forests and installing amphibian passages – "benefits for a wide range of other species."

Historical Importance

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