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It's a Friday night at 7:30, but instead of going out or watching a film, I've caught a train to a town in Wiltshire to join volunteers from a toad patrol. These dedicated individuals give up their nights to safeguard the local toad population.

A Worrying Decline in Numbers

The common toad is becoming increasingly rare. A latest study conducted by an amphibian and reptile charity showed that the British common toad numbers have dropped by half since 1985. Seeing a creature that has been a fixture of the British countryside in decline is labeled "concerning" by researchers. Toads "don't require very specific conditions" and "should be able to live successfully in the majority of habitats 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 examine the reasons for the drop, cars certainly plays a part. Estimates suggest that 20 tonnes of toads are crushed on British roads every year – that is, hundreds of thousands. In contrast to frogs, which might be happy to mate "with just a bucket of water," toads prefer big bodies of water. Their capacity to remain away from water for more time than frogs means they can journey farther to find them – sometimes long distances. They tend to stick to their ancestral migration routes – it's common for mature amphibians to go back to their natal pond to mate.

Migration Patterns

Appropriately enough, the initial amphibians start their journey for a partner around February 14th, but some move as far as April, until it gets night and moving through the night. During that time, toads begin migrating from wherever they have been hibernating "almost simultaneously."

One volunteer, who grew up in the area and has been trying to protect 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 breeding season would be lost – stopping a next generation of toads from being produced.

Toad Patrols Across the UK

Finding many of toad carcasses on local roads "inherently strikes a chord with people," and has led to the formation of toad patrols throughout the UK – 274 groups are currently registered with a countrywide program. These teams pick up toads and transport them across roads in containers, as well as counting the number of toads they find and advocating for other protection measures, such as road closures and amphibian passages.

Patrols usually work during the breeding period, when amphibian movements are more regular. However, this means they can overlook groups of toadlets, which, having been 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 are destroyed by car traffic." And as being hit "essentially crushes them," it's more difficult to collect information on them. At least when adult toads are lost, their remains can be counted.

Year-Round Efforts

In contrast to many groups, a specific volunteer group, who are in their eighth year of operating, go out year-round – not nightly, but whenever conditions are damp, or if a member has reported about a toad sighting in their messaging app. When I request to accompany them on duty, they concede it is "not a toady night" – winter dormancy has started and it's been a arid period – but several of the volunteers willingly accept to patrol their route with me and search for any toads. "Should anyone can find any toads tonight, that pair will spot one," says the group coordinator, indicating her 14-year-old son and the longtime volunteer. After for two hours without a glimpse of any amphibians, and now they have climbed over a wire barrier to check under some wood.

Community Participation

The mother and son became part of the group a year and a half ago. The youngster loves all things wildlife and has an ambition to become a environmentalist, so his parent started to look for things they could do jointly to help native animals. Now she enjoys it as much as he does, the 41-year-old small business owner explains – so when the team was looking for a new manager lately, she volunteered for the role.

The youth, too, has been instrumental in the group. A clip he created, urging the local council to block a street through a nature reserve during migration season, influenced the outcome the team's way. After a year of lobbying, the authority approved an "restricted access" restriction between 5pm and 5am from late winter through to spring. The majority of motorists duly avoided the route.

Additional Species and Difficulties

Several cars go by when I'm out on patrol and we find some casualties as a result – no toads, but several crushed salamanders. We spot one living newt as well, and the teenager is particularly pleased to see a daddy longlegs, which moves in his hands. Yet in spite of the team's best efforts to show me a toad, the local population has obviously gone dormant for the winter. It seems that I wouldn't have had any more luck anywhere else in the country – all the rescue teams I reach out to clarify that it's very difficult at this season.

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

A message I get from a different helper, who has kindly taken the trouble to check for toads in a noted location, thought to be the largest accurately monitored toad group in the UK, arrives in my inbox with the subject line: "None found." However, in February and March, he tells me, the group plans to assist around 10,000 mature amphibians across the road.

Effectiveness and Challenges

How much of a difference can these groups truly achieve? "The reality that people are performing this regularly on chilly, wet and miserable evenings is remarkable," says an expert. "That's something that very much should be celebrated." However, while rescue teams are able to slow the decline, they cannot prevent it entirely – partly since vehicles is just one danger.

Additional Threats

The global warming has meant longer periods of dry weather, which cause the wrong conditions for some of the creatures that toads consume, such as invertebrates, while warmer ponds have led to an increase of blue-green algae, which can be harmful to toads. Warmer cold seasons also lead toads to emerge from their dormancy more often, interfering with the resource preservation vital to their existence. Habitat destruction – particularly the disappearance of big water bodies – is an additional threat.

Experts are "often concerned about overemphasizing practical benefits on wildlife," however "It's important in just their presence." But toads play an important role in the food chain, eating pretty much any small creatures or small animals they can swallow and in turn sustaining a variety of predators, such as wildlife. Improving situations for toads – such as creating more ponds, conserving woodland and installing toad tunnels – "we'll improve them for a wide range of other species."

Cultural Significance

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