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It's Friday night at half past seven, but instead of heading to the pub or relaxing at home, I've caught a train to a town in Wiltshire to join volunteers from a amphibian rescue group. These dedicated individuals give up their nights to safeguard the native amphibian community.

A Worrying Drop in Population

The common toad is becoming increasingly uncommon. A recent research led by an amphibian and reptile charity showed that the UK toad population have dropped by half since 1985. Observing a species that has been a fixture of the British countryside in decline is described as "worrying" by experts. Toads "don't require very particular environments" and "ought to live successfully in the majority of areas in the UK," so if even they are not managing to survive, "it indicates that the ecosystem is unbalanced."

Toad populations across the UK have declined by almost 50% since the 1980s

The Threat from Roads

Though the study didn't cover the reasons for the decline, cars is a major factor. Calculations suggest that 20 tons of toads are killed on British roads every year – in other words, several hundred thousand. In contrast to frogs, which might be happy to mate "with just a small container," toads prefer large ponds. Their ability to remain away from water for more time than frogs allows they can journey farther to reach them – often long distances. They tend to follow their traditional paths – it's common for adult toads to return to their natal pond to mate.

Breeding Habits

Fittingly, the initial amphibians start their journey for a partner around Valentine's day, but some move as late as spring, until it gets dark and travelling through the night. During that period, toads begin migrating from wherever they have been hibernating "almost simultaneously."

One volunteer, who grew up in the region and has been trying to protect its toad population since he was a child, notes that "Their sole purpose: to go and have an orgy." If their route crosses a street, they could all get run over, and that breeding season would never happen – stopping a next generation of toads from being produced.

Toad Patrols Across the United Kingdom

Finding many of dead toads on local roads "inherently strikes a chord with people," and has led to the creation of toad patrols throughout the UK – hundreds of organizations are officially listed with a national initiative. These teams pick up toads and carry them across roads in buckets, as well as recording the number of toads they find and lobbying for other safety solutions, such as road closures and underground wildlife tunnels.

Volunteers tend to operate during the migration season, when amphibian movements are more regular. However, this means they can overlook groups of young toads, which, having been eggs and then tadpoles, leave their ponds over an irregular timetable in late summer. Because of their size – just one or two centimetres wide – "they can get obliterated by vehicles." And as being run over "basically turns them into mush," it's more difficult to get data on them. At least when mature amphibians are lost, their remains can be tallied.

Year-Round Work

In contrast to most patrols, a specific volunteer group, who are in their eighth year of operating, go out throughout the year – not nightly, but whenever conditions are damp, or if a member has reported about a amphibian spotting in their group chat. When I request to accompany them on duty, they admit it is "not ideal conditions" – winter dormancy has begun 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. "Should anyone can locate 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 glimpse of any amphibians, and now they have scaled a barbed wire fence to check under some logs.

Community Participation

The mother and son became part of the patrol a while back. The youngster adores all things wildlife and has an goal to become a conservationist, so his parent started to search for activities they could do together to protect local wildlife. 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 new manager lately, she volunteered for the role.

The teenager, too, has played an important role in the organization. A clip he created, urging the local council to close a street through a protected area during migration season, influenced the outcome the group's way. After a twelve months of campaigning, the council approved an "restricted access" restriction between 5pm and 5am from late winter through to April. Most drivers respected and avoided the route.

Other Wildlife and Difficulties

A few cars go by when I'm out on patrol and we find some victims as a consequence – no toads, but several crushed salamanders. We spot one living newt as well, and the teenager is especially excited to see a daddy longlegs, which dances in his hands. Yet despite the team's hardest attempts to let me see a toad, the native community has clearly settled down for the winter. It appears that I couldn't have found any more luck elsewhere in the country – all the patrol groups I contact clarify 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 receive from another volunteer, who has generously taken the trouble to check for toads in a famous site, 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 over the street.

Effectiveness and Limitations

How much of a difference can these organizations actually make? "The fact that people are doing this consistently on chilly, wet and miserable late nights is remarkable," says an expert. "That's something 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 meant longer periods of dry weather, which cause the poor environment for some of the creatures that toads eat, such as worms and slugs, while warmer ponds have caused an rise of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to wake up from their dormancy more frequently, disrupting the resource preservation vital to their existence. Loss of environment – particularly the disappearance of big water bodies – is an additional threat.

Researchers are "always a bit worried about putting too much of a utilitarian spin on wildlife," however "It's important in just their presence." But toads do have an significant part in the ecosystem, consuming almost any small creatures or tiny organisms they can swallow and in turn sustaining a variety of predators, such as hedgehogs and otters. Enhancing conditions for toads – ie creating more ponds, conserving woodland and installing toad tunnels – "benefits for a whole bunch of additional wildlife."

Cultural Importance

Another reason to try to keep toads present is their "historical significance," notes an expert. Myths and folklore around toads go back {centuries|hundred