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It's Friday evening at 7:30, but instead of going out or watching a film, I've taken 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 protect the native amphibian community.

An Alarming Decline in Numbers

The Bufo bufo is growing more uncommon. A recent research led by an wildlife conservation group showed that the British common toad numbers have dropped by half since the mid-1980s. Seeing a creature that has been a stalwart of the UK landscape in decline is described as "concerning" by experts. Toads "don't require very specific conditions" and "should be able to live quite well in most of areas in Britain," so if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Threat from Traffic

Though the research didn't examine the causes for the decline, traffic certainly plays a part. Estimates suggest that 20 tonnes of toads are killed on UK roads every year – that is, 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 journey farther to find them – often long distances. They usually follow their ancestral migration routes – it's typical for adult toads to return to their natal pond to mate.

Migration Patterns

Fittingly, the first toads begin their quest for a partner around February 14th, but some move as far as April, until it gets night and moving through the night. During that period, toads begin migrating from where they have been overwintering "all pretty much at the same time."

One volunteer, who was raised in the area and has been working to save its amphibians since he was a boy, explains that "Their sole purpose: to go and have an orgy." If their path crosses a street, they could be killed by traffic, and that breeding season would be lost – stopping a new generation of toads from being produced.

Toad Patrols Across the UK

Seeing hundreds of toad carcasses on nearby streets "inherently strikes a chord with people," and has led to the creation of toad patrols throughout the UK – 274 groups are currently registered with a countrywide program. These groups pick up toads and transport 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 amphibian passages.

Volunteers usually work during the breeding period, when toad crossings are frequent. However, this means they can overlook numbers of young toads, which, having been eggs and then tadpoles, leave their water habitats over an irregular timetable in late summer. Because of their size – 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 collect information on them. At least when adult toads are killed, their carcasses can be counted.

Year-Round Work

Unlike most patrols, a specific volunteer group, who are in their eighth season of operating, 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 ask to join them on duty, they admit it is "not a toady night" – toad hibernation season has begun and it's been a dry day – but several of the volunteers gamely agree to patrol their route with me and see what we can find. "If 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 barbed wire fence to inspect beneath some logs.

Community Involvement

The mother and son joined the group a while back. The youngster adores all things wildlife and has an goal to become a conservationist, so his mother started to search for activities they could do jointly to help native animals. Now she enjoys it as much as he does, the 41-year-old small business owner explains – so when the group was looking for a fresh coordinator recently, she decided to step up.

The teenager, too, has been instrumental in the organization. A video he made, urging the municipal authority to close a road through a nature reserve during breeding time, influenced the outcome the group's way. After a year of lobbying, the council approved an "restricted access" restriction between evening and morning from late winter through to spring. Most drivers duly avoided the road.

Other Wildlife and Difficulties

A few cars go past when I'm out on duty and we find some victims as a consequence – 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 team's hardest attempts to show me a toad, the native community has clearly settled down for the winter. It seems that I wouldn't have had any more luck anywhere else in the country – all the rescue teams I reach out to clarify that it's near-impossible at this time of year.

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

One email I get from another volunteer, who has kindly made the effort to check for toads in a noted location, considered the biggest tracked toad group in the UK, reaches me with the title: "None found." However, in late winter, he tells me, the team expects to help around ten thousand mature amphibians over the street.

Effectiveness and Challenges

What level of impact can these groups truly achieve? "The reality that people are performing this consistently on chilly, wet and miserable evenings 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 cannot prevent it entirely – partly since traffic is not the only threat.

Other Dangers

The global warming has meant longer periods of dry weather, which create the poor environment for some of the creatures that toads consume, such as worms and slugs, while warmer ponds have led to an rise of blue-green algae, which can be toxic to toads. Warmer cold seasons also lead toads to emerge from their dormancy more frequently, disrupting the energy conservation crucial to their life cycle. Habitat destruction – particularly the loss of large ponds – is another menace.

Experts are "often concerned about overemphasizing practical benefits on biodiversity," however "It's important in just having these animals around." But toads do have an important role in the ecosystem, eating pretty much any invertebrates or small animals they can fit in their mouths and in turn feeding a number of birds and mammals, such as wildlife. Enhancing conditions for toads – ie building water habitats, conserving woodland and installing toad tunnels – "we'll improve them for a whole bunch of additional wildlife."

Historical Importance

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