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It is a Friday night at half past seven, but rather than heading to the pub or relaxing at home, I've taken a train to a town in the countryside to join local helpers from a toad patrol. These committed people sacrifice their evenings to protect the native amphibian community.

A Worrying Decline in Numbers

The common toad is becoming increasingly uncommon. A recent study led by an amphibian and reptile charity revealed that the UK toad population have dropped by half since the mid-1980s. Seeing 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 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."

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

The Danger from Traffic

Though the research didn't examine the reasons for the decline, traffic is a major factor. Calculations indicate that 20 tons of toads are crushed on UK roads every year – that is, several hundred thousand. Unlike frogs, which would probably be content to mate "with just a bucket of water," toads favor big bodies of water. Their capacity to remain away from water for longer than frogs means they can travel further to reach them – often long distances. They usually stick to their traditional paths – it's typical for adult toads to return to their natal pond to mate.

Breeding Patterns

Fittingly, the first toads begin their quest for a mate around Valentine's day, but others travel as far as April, waiting until it gets dark and travelling after sunset. During that time, toads start moving from wherever they have been overwintering "almost simultaneously."

A local helper, who grew up in the region and has been trying to protect its amphibians since he was a child, explains that "Their sole purpose: to go and have an orgy." If their route crosses a road, they could all get run over, and that mating period would never happen – stopping a next generation of toads from being produced.

Rescue Groups Across the UK

Seeing many of toad carcasses on local roads "resonates deeply with people," and has led to the formation of rescue teams throughout the UK – hundreds of organizations are officially listed with a national initiative. These groups collect toads and carry them across roads in buckets, as well as recording the number of toads they find and advocating for other protection measures, such as road closures and amphibian passages.

Volunteers tend to operate during the migration season, when amphibian movements are frequent. However, this implies they can overlook groups of young toads, which, having been eggs and then tadpoles, leave their ponds 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 "essentially crushes them," it's more difficult to collect information on them. At least when mature amphibians are killed, their remains can be tallied.

Year-Round Efforts

In contrast to many groups, one local team, who are in their eighth year of functioning, go out year-round – not every night, but when conditions are warm and wet, or if someone has reported about a amphibian spotting in their group chat. When I ask to join them on patrol, they concede it is "not a toady night" – toad hibernation season has started and it's been a arid period – but a few of the helpers willingly accept to walk up and down their route with me and search for any toads. "Should anyone can locate any toads tonight, those two will find one," says the group coordinator, indicating 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 wood.

Community Involvement

The mother and son joined the patrol a while back. The youngster loves all things wildlife and has an ambition to become a conservationist, so his mother started to search for things they could do together to protect native animals. Now she loves it as much as he does, the middle-aged small business owner tells me – so when the team was seeking a new manager recently, she volunteered for the role.

The youth, too, has played an important role in the organization. A video he created, urging the municipal authority to block a road through a protected area during migration season, swung the decision the group's way. After a twelve months of campaigning, the council approved an "access-only" restriction between 5pm and 5am from late winter through to spring. Most drivers duly avoided the route.

Additional Species and Challenges

Several cars go by when I'm out on duty and we find some victims as a consequence – no amphibians, but several crushed salamanders. We see one living newt as well, and the teenager is particularly pleased to see a harvestman, which moves in his hands. Yet in spite of the group's best efforts to let me see a toad, the native community has clearly settled down for the winter. It seems that I wouldn't have had any better success anywhere else in the nation – all the patrol groups I contact explain that it's near-impossible at this season.

The group expects to help approximately 10,000 adult toads across the road

One email I receive from a different helper, who has kindly made the effort to look for toads in a famous site, thought to be the biggest tracked toad group in the UK, reaches me with the subject line: "No toads." However, in February and March, he tells me, the group expects to help approximately ten thousand mature amphibians over the street.

Impact and Limitations

What level of impact can these organizations truly achieve? "The reality that people are performing this consistently on cold, damp and unpleasant evenings is remarkable," says 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 – not least because traffic is just one danger.

Additional Threats

The global warming has resulted in extended spells of drought, which cause the poor environment for some of the animals that toads eat, such as worms and slugs, while warmer ponds have caused an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to emerge from their hibernation more frequently, interfering with the resource preservation vital to their existence. Loss of environment – particularly the loss of large ponds – is an additional threat.

Researchers are "always a bit worried 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 important role in the food chain, eating almost any small creatures or tiny organisms they can fit in their mouths and in turn feeding a number of birds and mammals, such as hedgehogs and otters. Enhancing situations for toads – such as building water habitats, protecting forests and installing toad tunnels – "benefits for a wide range of additional wildlife."

Cultural Significance

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