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It is Friday night at half past seven, but rather than going out or watching a film, I've taken a train to a market town in Wiltshire to meet up with local helpers from a amphibian rescue group. These dedicated individuals give up their evenings to safeguard the local toad population.

An Alarming Decline in Numbers

The common toad is becoming increasingly uncommon. A latest research 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 stalwart of the UK landscape in decline is labeled "worrying" by experts. Toads "don't require very specific conditions" and "should be able to live successfully in the majority of habitats in the UK," so 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 Roads

Though the study didn't cover the reasons for the decline, traffic is a major factor. Estimates suggest that 20 tons of toads are crushed on UK roads annually – in other words, several hundred thousand. In contrast to frogs, which would probably be happy to mate "if you left out a small container," toads prefer large ponds. Their capacity to stay out of water for more time than frogs allows they can travel further to reach them – sometimes long distances. They tend to stick to their traditional paths – it's typical for adult toads to return to their birth pond to mate.

Breeding Patterns

Appropriately enough, the first toads start their journey for a mate around February 14th, but some move as far as spring, until it gets dark and moving through the night. During that period, toads begin migrating from where 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 "They've got just one focus: to go and mate." If their route crosses a road, they could be killed by traffic, and that mating period would be lost – stopping a new generation of toads from being born.

Toad Patrols Across the United Kingdom

Finding hundreds of dead toads on nearby streets "inherently strikes a chord with people," and has resulted in the creation of toad patrols throughout the UK – 274 groups are currently registered with a national initiative. These teams collect toads and transport them over streets in buckets, as well as counting the number of toads they find and advocating for other protection measures, such as road closures and underground wildlife tunnels.

Volunteers usually work during the breeding period, when amphibian movements are frequent. However, this means they can overlook groups of toadlets, which, having been spawn and then tadpoles, leave their water habitats over an unpredictable schedule in late summer. Because of their small stature – just a couple of cm wide – "they are destroyed by vehicles." And as being run over "basically turns them into mush," it's harder to collect information on them. At least when mature amphibians are killed, their carcasses can be tallied.

Year-Round Efforts

In contrast to most patrols, a specific volunteer group, who are in their eighth year of operating, go out year-round – not nightly, but when 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 duty, they admit it is "not ideal conditions" – toad hibernation season has started and it's been a dry day – but several of the volunteers gamely agree 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 patrol manager, pointing to her teenage child and the longtime volunteer. We've been out for two hours without a glimpse of any amphibians, and now they have climbed over a wire barrier to check under some logs.

Family Participation

The mother and son joined the group a while back. The youngster adores 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 local wildlife. Now she loves it as much as he does, the middle-aged small business owner tells me – so when the group was seeking a fresh coordinator recently, she decided to step up.

The youth, too, has played an important role in the organization. A video he made, imploring the municipal authority to close a road through a nature reserve during breeding time, swung the decision the group's way. After a twelve months of lobbying, the council approved an "access-only" rule between 5pm and 5am from late winter through to April. Most drivers duly avoided the route.

Other Wildlife and Challenges

A few cars go by when I'm out on duty and we discover some casualties as a consequence – no amphibians, but several crushed salamanders. We see one living newt as well, and the youngster 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 native community has obviously settled down for the colder months. It seems that I wouldn't have had any better success 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 get from another volunteer, who has kindly made the effort to look for toads in a noted location, considered the largest accurately monitored toad group in the UK, reaches me with the subject line: "No toads." However, in late winter, he informs me, the team expects to help approximately ten thousand adult toads across the road.

Effectiveness and Limitations

What level of impact can these organizations actually make? "The fact that people are doing this regularly on cold, damp and unpleasant evenings is quite extraordinary," notes an expert. "That's something that very much deserves recognition." However, while rescue teams are able to slow the decline, they can't stop it completely – not least because traffic is not the only threat.

Additional Threats

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 higher water temperatures have caused an increase of blue-green algae, which can be harmful to toads. Warmer cold seasons also lead toads to emerge from their dormancy more frequently, disrupting the energy conservation crucial to their existence. Loss of environment – particularly the loss of big water bodies – is another menace.

Researchers are "always a bit worried about putting too much of a utilitarian spin on biodiversity," but "It's important in just their presence." But toads do have an important role in the food chain, eating almost any small creatures or small animals they can swallow and in turn sustaining a variety of birds and mammals, such as hedgehogs and otters. Improving conditions for toads – such as building water habitats, protecting forests and constructing amphibian passages – "benefits for a wide range of other species."

Cultural Significance

Another reason to try to keep toads present is their "important cultural value," adds an expert. Myths and folklore around toads go back {centuries|hundred