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It's Friday evening at half past seven, but instead of heading to the pub or relaxing at home, I've caught a train to a town in the countryside to join volunteers from a amphibian rescue group. These dedicated individuals sacrifice their evenings to safeguard the local toad population.

An Alarming Decline in Population

The common toad is growing more uncommon. A recent research conducted by an wildlife conservation group showed that the UK toad population have almost halved since 1985. Seeing a species that has been a stalwart of the British countryside in decrease is described as "concerning" by researchers. Toads "don't need very particular environments" and "should be able to live quite well in the majority of areas in Britain," meaning if even they are struggling to persist, "it kind of suggests 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 cover the causes for the drop, traffic is a major factor. Estimates suggest that 20 tonnes of toads are killed on British roads every year – that is, hundreds of thousands. In contrast to frogs, which would probably be content to mate "if you left out a bucket of water," toads favor big bodies of water. Their ability to stay out of water for longer than frogs means they can journey farther to reach them – sometimes hundreds of metres. They usually follow their traditional paths – it's common for adult toads to go back to their birth pond to mate.

Migration Patterns

Fittingly, the first toads begin their quest for a mate around February 14th, but some move as far as spring, waiting until it gets night and moving through the night. During that time, toads begin migrating from wherever 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 toad population since he was a boy, notes that "They've got just one focus: to go and have an orgy." If their route happens to a street, they could all get run over, and that breeding season would be lost – stopping a new generation of toads from being produced.

Rescue Groups Throughout the UK

Seeing hundreds of dead toads on local roads "inherently strikes a chord with people," and has led to the formation of toad patrols across the UK – 274 groups are officially listed with a national initiative. These teams pick up toads and carry them over streets in containers, as well as recording the quantity of toads they find and lobbying for other protection measures, such as road closures and underground wildlife tunnels.

Volunteers tend to operate during the migration season, when toad crossings are frequent. However, this means they can miss groups of toadlets, which, having existed as eggs and then tadpoles, exit their water habitats over an irregular timetable in the end of summer. Because of their small stature – just a couple of cm wide – "they can get obliterated by vehicles." And as being hit "basically turns them into mush," it's harder to collect information on them. At least when adult toads are killed, their remains can be counted.

Annual Work

Unlike many groups, a specific volunteer group, who are in their eighth year of functioning, go out throughout the year – not nightly, but whenever weather are damp, or if a member has posted about a amphibian spotting in their group chat. When I request to accompany them on patrol, they concede it is "not a toady night" – toad hibernation season has begun and it's been a arid period – but a few of the helpers willingly accept to patrol their area with me and see what we can find. "If anyone can find any toads tonight, those two will spot one," says the patrol manager, pointing to her teenage child and the longtime volunteer. After for 120 minutes without a single toad sighting, and now they have climbed over a barbed wire fence to inspect beneath some logs.

Community Participation

The mother and son joined the patrol a while back. The teenager loves all things wildlife and has an ambition to become a environmentalist, so his parent started to search for activities they could do jointly to protect local wildlife. Now she loves it as much as he does, the middle-aged entrepreneur explains – so when the team was seeking a fresh coordinator lately, she decided to step up.

The teenager, too, has been instrumental in the organization. A video he made, imploring the local council to close a road through a protected area during migration season, influenced the outcome the group's way. After a twelve months of lobbying, the council agreed to an "access-only" restriction between evening and morning from late winter through to spring. The majority of motorists duly avoided the route.

Additional Species and Difficulties

A few cars go by when I'm out on patrol and we discover some victims as a result – no toads, but three squashed newts. We spot one live amphibian as well, and the teenager is particularly pleased to see a harvestman, which moves in his hands. Yet in spite of the group's hardest attempts to let me see a toad, the native community has clearly 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 reach out to explain that it's near-impossible at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

One email I receive from another volunteer, who has generously taken the trouble to check for toads in a famous site, considered the biggest tracked toad group in the UK, arrives in my inbox with the title: "None found." However, in February and March, he informs me, the team plans to assist approximately 10,000 adult toads across the road.

Effectiveness and Challenges

What level of impact can these groups truly achieve? "The fact that people are performing this consistently on cold, damp and unpleasant late nights is remarkable," notes an researcher. "This effort that very much should be celebrated." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – partly since vehicles is just one danger.

Other Dangers

The global warming has resulted in extended spells of drought, which create the wrong conditions for some of the creatures that toads consume, such as worms and slugs, while higher water temperatures have led to an rise of blue-green algae, which can be toxic to toads. Milder winters also lead toads to wake up from their dormancy more often, interfering with the energy conservation vital to their life cycle. Loss of environment – especially the loss of large ponds – is another menace.

Experts are "often concerned about overemphasizing practical benefits on biodiversity," but "There is a big value in just having these animals around." But toads do have an significant part in the food chain, consuming almost any small creatures or tiny organisms they can swallow and in turn sustaining a variety of predators, such as hedgehogs and otters. Enhancing situations for toads – ie building water habitats, conserving woodland and constructing toad tunnels – "we'll improve them for a wide range of other species."

Cultural Importance

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