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It's a Friday evening at 7:30, but instead of heading to the pub or relaxing at home, I've caught a train to a market town in Wiltshire to join local helpers from a amphibian rescue group. These dedicated individuals give up their evenings to safeguard the native amphibian community.

An Alarming Drop in Population

The common toad is becoming increasingly rare. A recent study conducted by an wildlife conservation group showed that the British common toad numbers have almost halved since 1985. Seeing a creature that has been a fixture of the British countryside in decrease is labeled "worrying" by experts. Toads "don't need very specific conditions" and "should be able to live quite well in most of areas in the UK," meaning if even they are not managing to survive, "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 cover the reasons for the decline, cars is a major factor. Calculations indicate that 20 tonnes of toads are crushed on UK roads annually – that is, hundreds of thousands. Unlike frogs, which would probably be content to mate "with just a small container," toads favor large ponds. Their ability to stay out of water for longer than frogs allows they can journey farther to find them – often hundreds of metres. They usually follow their ancestral migration routes – it's typical for mature amphibians to return to their natal pond to mate.

Migration Habits

Fittingly, the first toads begin their quest for a mate around February 14th, but others travel as far as spring, waiting until it gets dark and travelling through the night. During that period, toads begin migrating 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 working to save its toad population since he was a child, notes that "They've got just one focus: to go and mate." If their path crosses a road, they could be killed by traffic, and that breeding season would be lost – preventing a new generation of toads from being produced.

Rescue Groups Throughout the United Kingdom

Seeing many of toad carcasses on nearby streets "resonates deeply with people," and has resulted in the creation of rescue teams throughout the UK – hundreds of organizations are currently registered with a national initiative. These teams collect toads and carry them over streets in containers, as well as recording the quantity of toads they encounter and lobbying for other safety solutions, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the migration season, when toad crossings are frequent. However, this implies they can miss groups of young toads, which, having been spawn and then tadpoles, exit their ponds over an unpredictable schedule in the end of summer. Because of their small stature – just a couple of cm wide – "they can get obliterated by car traffic." And as being run over "basically turns them into mush," it's harder to get data on them. At least when mature amphibians are killed, their remains can be counted.

Year-Round Work

In contrast to most patrols, one local team, who are in their eighth season of functioning, go out year-round – not every night, but when conditions are warm and wet, or if someone has posted about a amphibian spotting in their group chat. When I request to accompany them on patrol, they admit it is "not ideal conditions" – toad hibernation season has started and it's been a dry day – but a few of the volunteers willingly accept to patrol their area with me and see what we can find. "Should anyone can locate any toads tonight, that pair will find one," says the group coordinator, indicating her teenage child and the experienced member. After for 120 minutes without a glimpse of any amphibians, and now they have scaled a barbed wire fence to inspect beneath some wood.

Family Participation

The family duo joined the group a year and a half ago. The youngster loves all things wildlife and has an goal to become a environmentalist, so his parent started to look for activities they could do jointly to help native animals. Now she loves it as much as he does, the 41-year-old entrepreneur tells me – so when the group was seeking a fresh coordinator lately, she decided to step up.

The youth, too, has played an important role in the organization. A video he created, imploring the municipal authority to block a street through a protected area during breeding time, swung the decision the group's way. After a year of lobbying, the authority agreed to an "restricted access" rule between 5pm and 5am from February through to spring. Most drivers respected and avoided the route.

Additional Species and Challenges

A few cars go by when I'm out on patrol and we find some casualties as a result – no toads, but several crushed salamanders. We see one living newt as well, and the teenager is particularly pleased to see a harvestman, which moves in his hands. Yet in spite of the team's best efforts to let me see a toad, the local population has clearly gone dormant for the winter. It seems that I couldn't have found any better success anywhere else in the nation – all the patrol groups I contact explain that it's near-impossible 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 look for toads in a famous site, thought to be the biggest tracked toad population in the UK, reaches me with the subject line: "None found." However, in February and March, he informs me, the group plans to assist approximately ten thousand adult toads over the street.

Effectiveness and Limitations

How much of a difference can these organizations truly achieve? "The reality that volunteers are doing this regularly on chilly, wet and miserable late nights is remarkable," notes an expert. "That's something that very much should be celebrated." However, while toad patrols are able to slow the decline, they can't stop it completely – partly since traffic is just one danger.

Other Dangers

The global warming has resulted in extended spells of dry weather, which cause the poor environment for some of the creatures that toads eat, such as worms and slugs, while higher water temperatures have caused an rise of toxic plants, which can be toxic to toads. Warmer cold seasons also cause toads to emerge from their hibernation more frequently, interfering with the energy conservation vital 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 "It's important in just having these animals around." But toads do have an important role in the food chain, eating almost any invertebrates or tiny organisms they can swallow and in turn feeding a number of predators, such as hedgehogs and otters. Improving conditions for toads – ie creating more ponds, protecting forests and installing toad tunnels – "benefits for a wide range of other species."

Cultural Importance

An additional motive to work to preserve toads present is their "important cultural value," adds an specialist. Myths and folklore around toads date back {centuries|hundred