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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 market town in Wiltshire to join volunteers from a amphibian rescue group. These dedicated individuals give up their evenings to protect the local toad population.

A Worrying Drop in Numbers

The common toad is becoming increasingly uncommon. A recent study led by an amphibian and reptile charity showed that the British common toad numbers have almost halved since the mid-1980s. Seeing a creature that has been a stalwart of the British countryside in decrease is labeled "concerning" by experts. Toads "don't need very particular environments" and "ought to live quite well in the majority of habitats in Britain," meaning if even they are struggling to persist, "it kind of suggests that things are not as they should be."

Toad populations across the UK have declined by almost 50% since the 1980s

The Danger from Traffic

Though the study didn't cover the causes for the decline, cars certainly plays a part. Estimates suggest that 20 tonnes of toads are crushed on British roads annually – that is, hundreds of thousands. Unlike frogs, which would probably be content to mate "if you left out a bucket of water," toads prefer big bodies of water. Their ability to stay out of water for more time than frogs allows they can travel further to reach them – often hundreds of metres. They tend to stick to their traditional paths – it's typical for adult toads to go back to their birth pond to mate.

Breeding Habits

Fittingly, the first toads start their journey for a partner around Valentine's day, but others travel as far as April, waiting until it gets night and travelling after sunset. During that time, toads begin migrating from where they have been overwintering "all pretty much at the same time."

A local helper, who grew up in the area and has been working to save its toad population since he was a boy, notes that "Their sole purpose: to go and have an orgy." If their path happens to a road, they could be killed by traffic, and that mating period would never happen – stopping a new generation of toads from being produced.

Toad Patrols Across the United Kingdom

Finding many of dead toads on nearby streets "resonates deeply with people," and has resulted in the formation of rescue teams across the UK – 274 groups are officially listed with a countrywide program. These groups pick up toads and transport them over streets in containers, as well as counting the quantity of toads they encounter and lobbying for other protection measures, such as road closures and underground wildlife tunnels.

Volunteers tend to operate during the breeding period, when toad crossings are more regular. However, this implies they can overlook groups of young toads, which, having existed as spawn and then tadpoles, exit their water habitats over an irregular timetable in the end of summer. Because of their size – just a couple of cm wide – "they can get obliterated by vehicles." And as being run over "essentially crushes them," it's harder to get data on them. At least when adult toads are killed, their remains can be counted.

Year-Round Efforts

Unlike many groups, one local team, who are in their eighth year of operating, go out throughout the year – not nightly, but when conditions are warm and wet, or if someone has reported about a toad sighting in their messaging app. When I ask to join them on duty, they concede it is "not a toady night" – winter dormancy has begun and it's been a arid period – but several of the volunteers willingly accept to patrol their route with me and see what we can find. "If anyone can find any toads tonight, that pair will spot one," says the group coordinator, indicating her 14-year-old son and the experienced member. We've been out for 120 minutes without a glimpse of any amphibians, and now they have climbed over a barbed wire fence to check under some wood.

Family Participation

The family duo joined the group a while back. The teenager adores all things nature-related and has an goal to become a conservationist, so his mother started to look for things they could do together to help 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 youth, too, has played an important role in the organization. A clip he made, urging the local council to close a street through a protected area during migration season, swung the decision the team's way. After a twelve months of campaigning, the authority agreed to an "access-only" rule between evening and morning from February through to April. Most drivers duly avoided the route.

Additional Species and Difficulties

Several vehicles go by when I'm out on patrol and we discover some casualties as a result – no amphibians, but several crushed salamanders. We see one live amphibian as well, and the youngster is particularly pleased to see a harvestman, which dances in his hands. Yet in spite of the team's hardest attempts to let me see a toad, the local population 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 reach out to clarify that it's very difficult at this season.

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

A message I receive from another volunteer, who has generously made the effort to check for toads in a noted location, considered the biggest tracked toad population in the UK, reaches me with the title: "No toads." However, in February and March, he informs me, the team plans to assist around 10,000 mature amphibians over the street.

Effectiveness and Limitations

How much of a difference can these organizations actually make? "The reality that people are performing this regularly on cold, damp and unpleasant late nights is quite extraordinary," notes an researcher. "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 cause the wrong conditions for some of the animals that toads consume, such as worms and slugs, while higher water temperatures have caused an rise of toxic plants, which can be harmful to toads. Warmer cold seasons also cause toads to emerge from their dormancy more frequently, disrupting the resource preservation vital to their existence. Habitat destruction – particularly the disappearance of large ponds – is an additional threat.

Experts are "often concerned about putting too much of a utilitarian spin on biodiversity," but "There is a big value in just their presence." But toads do have an significant part in the ecosystem, eating pretty much any invertebrates or tiny organisms they can fit in their mouths and in turn sustaining a number of predators, such as wildlife. Enhancing conditions for toads – such as building water habitats, protecting forests and installing toad tunnels – "we'll improve them for a whole bunch of additional wildlife."

Cultural Significance

Another reason to work to preserve toads present is their "important cultural value," adds an specialist. Legends and tales around toads date back {centuries|hundred