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It is a Friday evening at half past seven, but instead of going out or watching a film, I've caught a train to a town in the countryside to meet up with volunteers from a amphibian rescue group. These dedicated individuals sacrifice their evenings to safeguard the native amphibian community.

An Alarming Drop in Numbers

The Bufo bufo is becoming increasingly uncommon. A latest study led by an wildlife conservation group showed that the British common toad numbers have almost halved since the mid-1980s. Observing a species that has been a stalwart of the British countryside in decline is described as "concerning" by experts. Toads "don't need very particular environments" and "should be able to live quite well in most of areas in Britain," meaning if even they are struggling to persist, "it kind of suggests 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 reasons for the decline, traffic is a major factor. Calculations indicate that 20 tonnes of toads are crushed on British roads every year – in other words, hundreds of thousands. In contrast to frogs, which would probably be happy to mate "if you left out a small container," toads prefer big bodies of water. Their ability to remain away from water for more time than frogs means they can journey farther to find them – often long distances. They tend to follow their traditional paths – it's typical for adult toads to return to their birth pond to mate.

Migration Habits

Appropriately enough, the first toads start their journey for a mate around Valentine's day, but others travel as late as April, 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."

One volunteer, who grew up in the area and has been working to save its amphibians since he was a boy, explains that "They've got just one focus: to go and have an orgy." If their route crosses a road, they could be killed by traffic, and that mating period would never happen – stopping a next generation of toads from being born.

Toad Patrols Across the UK

Seeing many of dead toads on nearby streets "resonates deeply with people," and has led to the formation of toad patrols throughout the UK – 274 groups are officially listed with a national initiative. These teams collect toads and transport them over streets in buckets, as well as recording the number of toads they find and advocating for other safety solutions, such as road closures and underground wildlife tunnels.

Patrols tend to operate during the breeding period, when amphibian movements are more regular. However, this means they can overlook numbers of young toads, which, having been spawn and then juveniles, leave their water habitats over an unpredictable schedule 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 more difficult to collect information on them. At least when mature amphibians are killed, their remains can be tallied.

Year-Round Work

In contrast to many groups, a specific volunteer group, who are in their eighth season of operating, go out throughout the year – not nightly, but whenever conditions are damp, or if someone has reported about a toad sighting in their group chat. When I request to accompany them on patrol, they admit it is "not ideal conditions" – winter dormancy has started and it's been a arid period – but a few of the volunteers gamely agree to walk up and down their route with me and see what we can find. "Should anyone can locate any toads tonight, that pair will find one," says the group coordinator, pointing to her 14-year-old son and the experienced member. After for two hours without a single toad sighting, and now they have climbed over a wire barrier to inspect beneath some logs.

Community Participation

The family duo joined the patrol a year and a half ago. The teenager adores all things nature-related and has an goal to become a environmentalist, so his parent started to search for activities they could do together to protect native animals. Now she loves it as much as he does, the middle-aged small business owner explains – so when the group was seeking a new manager lately, she decided to step up.

The teenager, too, has been instrumental in the organization. A clip 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 evening and morning from February through to April. Most drivers duly avoided the road.

Additional Species and Challenges

Several vehicles go past when I'm out on duty and we discover some victims as a consequence – no amphibians, but several crushed salamanders. We see one live amphibian as well, and the teenager is particularly pleased to see a harvestman, which dances in his hands. Yet in spite of the group'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 more luck anywhere else in the country – all the patrol groups I contact clarify that it's very difficult at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

A message I get from another volunteer, who has kindly made the effort to check for toads in a noted location, thought to be the biggest tracked toad population in the UK, reaches me with the title: "No toads." However, in February and March, he informs me, the group plans to assist around ten thousand mature amphibians over the street.

Impact and Limitations

How much of a difference can these groups truly achieve? "The reality that volunteers are doing this consistently on chilly, wet and miserable late nights is quite extraordinary," says an expert. "That's something that very much deserves recognition." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – not least because vehicles 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 animals that toads eat, such as worms and slugs, while warmer ponds have led to an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to emerge from their hibernation more often, disrupting the energy conservation vital to their life cycle. Habitat destruction – particularly the loss of big water bodies – is an additional threat.

Experts are "often concerned about overemphasizing practical benefits on wildlife," but "It's important in just their presence." But toads do have an important role in the ecosystem, consuming pretty much any small creatures or small animals they can swallow and in turn feeding a variety of predators, such as hedgehogs and otters. Enhancing situations for toads – such as creating more ponds, conserving woodland and constructing amphibian passages – "benefits for a wide range of other species."

Historical Importance

An additional motive to try to keep toads around is their "historical significance," notes an specialist. Legends and tales around toads go back {centuries|hundred