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It's Friday night at half past seven, but rather than heading to the pub or watching a film, I've caught a train to a market town in the countryside to meet up with volunteers from a amphibian rescue group. These committed people sacrifice their nights to safeguard the local toad population.

A Worrying Decline in Numbers

The Bufo bufo is growing more rare. A latest study led by an amphibian and reptile charity revealed that the British common toad numbers have dropped by half since the mid-1980s. Observing a creature that has been a stalwart of the UK landscape in decrease is described as "concerning" by experts. Toads "don't require very specific conditions" and "should be able to live quite well in most of habitats in Britain," so if even they are not managing to survive, "it indicates that things are not as they should be."

The UK toad population has almost halved since 1985

The Danger 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 every year – in other words, hundreds of thousands. In contrast to frogs, which would probably be happy to mate "with just a bucket of water," toads favor 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 long distances. They tend to follow their ancestral migration routes – it's typical for mature amphibians to return to their birth pond to mate.

Migration Habits

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

A local helper, who was raised in the region and has been working to save its amphibians since he was a boy, explains that "Their sole purpose: to go and mate." If their path happens to a road, they could be killed by traffic, and that mating period would be lost – preventing a new generation of toads from being produced.

Rescue Groups Across the United Kingdom

Finding many of dead toads on local roads "resonates deeply with people," and has led to the formation of toad patrols throughout the UK – 274 groups are currently registered with a countrywide program. These groups collect toads and carry them across roads in containers, as well as counting the number of toads they find and lobbying for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the migration season, when toad crossings are frequent. However, this means they can miss numbers of toadlets, which, having been eggs and then tadpoles, leave their ponds over an irregular timetable in the end of summer. Because of their size – just one or two centimetres wide – "they are destroyed by vehicles." And as being run over "essentially crushes them," it's harder to get data on them. At least when adult toads are killed, their carcasses can be tallied.

Year-Round Work

Unlike most patrols, one local team, who are in their eighth season of functioning, go out year-round – not every night, but whenever conditions are damp, or if a member has posted about a amphibian spotting in their messaging app. When I request to accompany them on patrol, they admit it is "not ideal conditions" – toad hibernation season has begun and it's been a arid period – but a few of the volunteers willingly accept to patrol their area with me and see what we can find. "If anyone can find any toads tonight, those two will find one," says the group coordinator, indicating her 14-year-old son and the longtime volunteer. We've been out for two hours without a single toad sighting, and now they have scaled a wire barrier to inspect beneath some logs.

Community Involvement

The family duo joined the group a while back. The teenager adores all things wildlife and has an ambition to become a conservationist, so his mother started to look for activities they could do jointly to protect local wildlife. Now she enjoys it as much as he does, the middle-aged entrepreneur explains – 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 group. A video he made, imploring the local council to close a street through a protected area during migration season, influenced the outcome the team's way. After a year of lobbying, the council agreed to an "restricted access" rule between 5pm and 5am from February through to spring. The majority of motorists duly avoided the road.

Additional Species and Difficulties

A few vehicles go by when I'm out on duty and we discover some casualties as a result – no toads, but three squashed newts. We see one living newt as well, and the youngster is especially excited to see a harvestman, which dances in his hands. Yet despite the group's best efforts to show me a toad, the native community has clearly settled down for the colder months. It appears that I wouldn't have had any more luck anywhere else in the nation – all the patrol groups I contact clarify that it's near-impossible at this season.

This team anticipates assisting around ten thousand mature toads over the street

A message I get from a different helper, who has kindly made the effort to check for toads in a noted location, thought to be the biggest tracked toad group in the UK, arrives in my inbox with the title: "No toads." However, in February and March, he informs me, the group expects to help approximately ten thousand mature amphibians over the street.

Impact and Challenges

How much of a difference can these organizations actually make? "The fact that volunteers are performing this regularly on chilly, wet and miserable late nights is quite extraordinary," notes an researcher. "This effort that very much deserves recognition." However, while rescue teams 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 resulted in longer periods of dry weather, which cause the wrong conditions for some of the creatures that toads eat, such as invertebrates, while higher water temperatures have led to an increase of blue-green algae, which can be harmful to toads. Milder winters also lead toads to wake up from their hibernation more frequently, interfering with the energy conservation crucial to their existence. Loss of environment – especially the disappearance of big water bodies – is an additional threat.

Experts are "often concerned about overemphasizing practical benefits on wildlife," but "It's important in just having these animals around." But toads play an important role in the ecosystem, consuming pretty much any invertebrates or tiny organisms they can swallow and in turn feeding a number of birds and mammals, such as wildlife. Improving conditions for toads – ie creating more ponds, protecting forests and installing toad tunnels – "we'll improve them for a whole bunch of additional wildlife."

Cultural Importance

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