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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 meet up with local helpers from a amphibian rescue group. These committed people sacrifice their evenings to protect the native amphibian community.

An Alarming Drop in Numbers

The common toad is becoming increasingly rare. A latest research conducted by an amphibian and reptile charity showed that the UK toad population have dropped by half since 1985. Seeing a species that has been a stalwart of the British countryside in decrease is labeled "concerning" by researchers. Toads "don't require very particular environments" and "should be able to live successfully in most of areas in the UK," meaning if even they are struggling to persist, "it indicates that the ecosystem is unbalanced."

Since 1985, Britain's toad numbers have nearly been cut in half

The Danger from Roads

Though the research didn't cover the causes for the drop, traffic certainly plays a part. Estimates indicate that 20 tonnes of toads are crushed on UK roads annually – that is, hundreds of thousands. Unlike 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 longer than frogs allows they can travel further to find them – often hundreds of metres. 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 begin their quest for a mate around February 14th, but others travel as late as spring, until it gets dark and moving after sunset. During that period, toads begin migrating from wherever they have been hibernating "almost simultaneously."

A local helper, who was raised in the region and has been working to save its toad population since he was a boy, explains that "Their sole purpose: to go and have an orgy." If their route happens to a road, they could be killed by traffic, and that breeding season would never happen – stopping a next generation of toads from being born.

Toad Patrols Across the UK

Seeing hundreds of toad carcasses on local roads "inherently strikes a chord with people," and has led to the creation of rescue teams across the UK – hundreds of organizations are currently registered with a national initiative. These groups pick up toads and carry them over streets in buckets, as well as counting the number of toads they find and advocating for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols tend to operate during the breeding period, when amphibian movements are more regular. However, this implies they can miss numbers of toadlets, which, having existed as eggs and then juveniles, exit their ponds over an irregular timetable in the end of summer. Because of their size – just a couple of cm wide – "they can get obliterated by car traffic." And as being hit "basically turns them into mush," it's more difficult to collect information on them. At least when adult toads are lost, their remains can be counted.

Year-Round Efforts

Unlike most patrols, 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 toad sighting in their group chat. When I request to accompany them on duty, they concede it is "not ideal conditions" – winter dormancy has begun and it's been a dry day – but several of the volunteers gamely agree to patrol their route with me and search for any toads. "Should anyone can locate any toads tonight, that pair will find one," says the patrol manager, indicating her 14-year-old son and the longtime volunteer. We've been out for two hours without a single toad sighting, and now they have scaled a wire barrier to inspect beneath some wood.

Family Involvement

The family duo joined the group a while back. The youngster loves all things wildlife and has an goal to become a conservationist, so his parent started to look for activities they could do jointly to help local wildlife. Now she enjoys it as much as he does, the 41-year-old entrepreneur tells me – so when the group was looking for a new manager recently, she decided to step up.

The teenager, too, has played an important role in the organization. A clip he made, imploring the local council to block a road through a protected area during breeding time, swung the decision the team's way. After a year of campaigning, the authority approved an "access-only" restriction between evening and morning from February through to April. The majority of motorists respected and avoided the road.

Additional Species and Challenges

A few vehicles go past when I'm out on patrol and we discover some casualties as a result – no toads, but three squashed newts. We spot one live amphibian as well, and the youngster is particularly pleased to see a harvestman, which moves in his hands. Yet in spite of the team's best efforts to show me a toad, the local population has obviously settled down for the winter. It seems that I wouldn't have had any better success elsewhere in the country – all the rescue teams I reach out to explain that it's very difficult at this time of year.

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

A message I receive from a different helper, who has generously made the effort to check for toads in a noted location, considered the largest accurately monitored toad population in the UK, arrives in my inbox with the title: "No toads." However, in late winter, he informs me, the group plans to assist around ten thousand adult toads across the road.

Impact and Limitations

What level of impact can these groups truly achieve? "The reality that volunteers are doing this consistently on cold, damp and unpleasant late nights is remarkable," says an researcher. "This effort that very much should be celebrated." However, while toad patrols are able to reduce the drop, they cannot prevent it entirely – not least because vehicles is just one danger.

Additional Threats

The climate crisis has meant extended spells of dry weather, which create the poor environment for some of the creatures that toads consume, such as worms and slugs, while higher water temperatures have caused an increase of toxic plants, which can be harmful to toads. Warmer cold seasons also cause toads to wake up from their hibernation more frequently, interfering with the resource preservation crucial to their life cycle. Habitat destruction – particularly the loss of large ponds – is an additional threat.

Researchers are "always a bit worried about overemphasizing practical benefits on biodiversity," but "There is a big value in just their presence." But toads do have an significant part in the ecosystem, consuming pretty much any small creatures or tiny organisms they can fit in their mouths and in turn feeding a number of predators, such as wildlife. Improving situations for toads – such as building water habitats, conserving woodland and installing amphibian passages – "benefits for a wide range of other species."

Cultural Significance

An additional motive to work to preserve toads present is their "important cultural value," notes an expert. Myths and folklore around toads go back {centuries|hundred