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

A Worrying Decline in Numbers

The Bufo bufo is becoming increasingly rare. A recent study conducted by an wildlife conservation group revealed that the British common toad numbers have almost halved since 1985. Observing a species that has been a fixture of the British countryside in decrease is described as "worrying" by experts. Toads "don't need very specific conditions" and "should be able to live successfully in most of habitats in the UK," 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 drop, cars is a major factor. Estimates indicate that 20 tons of toads are killed on British roads annually – in other words, hundreds of thousands. Unlike frogs, which might be content to mate "with just a bucket of water," toads favor 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 stick to their ancestral migration routes – it's common for adult toads to go back to their natal pond to mate.

Breeding Patterns

Appropriately enough, the initial amphibians begin their quest for a mate around February 14th, but some move as late as spring, waiting until it gets dark and moving through the night. During that time, toads start moving from wherever they have been hibernating "almost simultaneously."

A local helper, who was raised in the region and has been working to save its amphibians since he was a boy, notes 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 never happen – preventing a next generation of toads from being produced.

Rescue Groups Across the United Kingdom

Finding many of dead toads on local roads "inherently strikes a chord with people," and has resulted in the formation of toad patrols 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 counting the number of toads they encounter and advocating for other protection measures, such as road closures and amphibian passages.

Patrols usually work during the breeding period, when amphibian movements are frequent. However, this means they can overlook numbers of young toads, which, having existed as eggs and then tadpoles, leave their water habitats over an irregular timetable in late 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 more difficult to get data on them. At least when mature amphibians are killed, their remains can be counted.

Annual Efforts

In contrast to most patrols, one local team, who are in their eighth year of functioning, go out year-round – not nightly, but whenever weather are warm and wet, or if a member has reported about a toad sighting in their messaging app. When I request to accompany them on duty, they admit it is "not a toady night" – winter dormancy has started and it's been a dry day – but several of the volunteers gamely agree to walk up and down their route with me and search for any toads. "If anyone can locate any toads tonight, that pair will find one," says the patrol manager, pointing to her 14-year-old son and the experienced member. After for two hours without a single toad sighting, and now they have scaled a barbed wire fence to check under some wood.

Family Involvement

The family duo became part of the patrol a while back. The teenager loves all things wildlife and has an goal to become a conservationist, so his mother started to search for things they could do jointly to protect local wildlife. Now she loves it as much as he does, the 41-year-old entrepreneur tells me – so when the team was seeking a new manager recently, she volunteered for the role.

The teenager, too, has played an important role in the organization. A video he made, urging the municipal authority to block a street through a nature reserve during migration season, influenced the outcome the group's way. After a year of campaigning, the council agreed to an "access-only" restriction between evening and morning from February through to April. The majority of motorists duly avoided the route.

Additional Species and Challenges

A few vehicles go by when I'm out on patrol and we discover some casualties as a consequence – no toads, but three squashed newts. We see one live amphibian as well, and the youngster is especially excited to see a daddy longlegs, which dances in his hands. Yet despite the team's best efforts to show me a toad, the native community has clearly settled down for the colder months. It appears that I couldn't have found any better success anywhere else in the country – all the rescue teams I contact explain that it's very difficult at this season.

They project rescuing nearly 10,000 grown amphibians during migration

A message I get from a different helper, who has kindly taken the trouble to check for toads in a noted location, thought to be the biggest tracked toad population in the UK, reaches me with the subject line: "None found." However, in late winter, he informs me, the group expects to help around 10,000 mature amphibians over the street.

Effectiveness and Challenges

What level of impact can these groups actually make? "The reality that people are doing this regularly on cold, damp and unpleasant evenings is quite extraordinary," says an researcher. "That's something that very much deserves recognition." However, while toad patrols are able to reduce the drop, they can't stop it completely – not least because vehicles is just one danger.

Additional Threats

The global warming has resulted in longer periods of drought, which cause the wrong conditions for some of the animals that toads eat, such as invertebrates, while higher water temperatures have caused an rise of blue-green algae, which can be harmful to toads. Milder winters also cause toads to emerge from their hibernation more often, disrupting the resource preservation crucial to their life cycle. Loss of environment – especially the loss of big water bodies – is another menace.

Experts are "always a bit worried about putting too much of a utilitarian spin on biodiversity," however "It's important in just their presence." But toads play an significant part in the ecosystem, eating almost any small creatures or small animals they can swallow and in turn feeding a number of predators, such as hedgehogs and otters. Enhancing conditions for toads – ie creating more ponds, protecting forests and installing amphibian passages – "we'll improve them for a wide range of other species."

Historical Importance

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