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It is Friday night at half past seven, but instead of heading to the pub or relaxing at home, I've caught a train to a town in Wiltshire to join local helpers from a toad patrol. These dedicated individuals sacrifice their nights to protect the local toad population.

A Worrying Drop in Population

The common toad is growing more uncommon. A recent study conducted 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 UK landscape in decrease is described as "worrying" by researchers. Toads "don't require very specific conditions" and "ought to live successfully in the majority of habitats in Britain," so if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

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

The Threat from Roads

Though the study didn't examine the reasons for the decline, traffic certainly plays a part. Calculations suggest that 20 tons of toads are crushed on UK roads annually – in other words, hundreds of thousands. In contrast to frogs, which would probably be happy to mate "with just a small container," toads prefer big bodies of water. Their ability to stay out of water for longer than frogs means they can travel further to find them – often long distances. They usually stick to their traditional paths – it's common for mature amphibians to return to their natal pond to mate.

Migration Habits

Appropriately enough, the initial amphibians start their journey for a partner around February 14th, but others travel as far as April, until it gets dark and travelling after sunset. During that time, toads start moving from wherever they have been overwintering "all pretty much at the same time."

One volunteer, who was raised in the region and has been working to save its amphibians since he was a child, notes that "Their sole purpose: to go and have an orgy." If their route crosses a street, they could all get run over, and that mating period would be lost – stopping a next generation of toads from being produced.

Toad Patrols Throughout the United Kingdom

Finding hundreds of dead toads on local roads "inherently strikes a chord with people," and has resulted in the formation of toad patrols throughout the UK – hundreds of organizations are officially listed with a countrywide program. These teams collect toads and carry them over streets in buckets, as well as recording the quantity of toads they find and advocating for other safety solutions, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the migration season, when amphibian movements are frequent. However, this means they can miss numbers of toadlets, which, having been eggs and then juveniles, exit their ponds over an irregular timetable in late 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 more difficult to collect information on them. At least when adult toads are lost, their carcasses can be tallied.

Year-Round Efforts

Unlike most patrols, one local team, who are in their eighth season of functioning, go out year-round – not nightly, but when 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" – winter dormancy has begun and it's been a arid period – but several of the helpers willingly accept to walk up and down their area with me and search for any toads. "If anyone can find any toads tonight, that pair will find one," says the patrol manager, pointing to her teenage child and the experienced member. We've been out for 120 minutes without a single toad sighting, and now they have climbed over a barbed wire fence to inspect beneath some wood.

Family Participation

The mother and son became part of the patrol a while back. The teenager loves all things nature-related 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 enjoys it as much as he does, the middle-aged entrepreneur tells me – so when the group was seeking a new manager recently, she volunteered for the role.

The teenager, too, has played an important role in the organization. A video he made, urging the municipal authority to block a road through a nature reserve during breeding time, swung the decision the group's way. After a year of campaigning, the council agreed to an "access-only" rule between evening and morning from February through to April. The majority of motorists respected and avoided the road.

Other Wildlife and Challenges

Several vehicles go by when I'm out on patrol and we find some victims as a consequence – no toads, but three squashed newts. We see one live amphibian as well, and the youngster is especially excited to see a harvestman, which dances in his palms. Yet in spite of the team's hardest attempts to show me a toad, the local population has clearly settled down for the colder months. It appears that I wouldn't have had any better success elsewhere in the country – all the rescue teams I reach out to clarify that it's very difficult at this season.

They project rescuing nearly 10,000 grown amphibians during migration

A message I get from another volunteer, who has generously made the effort to check for toads in a famous site, thought to be the biggest tracked toad group in the UK, reaches me with the title: "None found." However, in February and March, he tells me, the team expects to help approximately ten thousand mature amphibians over the street.

Impact and Challenges

What level of impact can these groups truly achieve? "The fact that people are doing this consistently on chilly, wet and miserable 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 can't stop it completely – not least because vehicles is just one danger.

Additional Threats

The global warming has resulted in longer periods of dry weather, which create the wrong conditions for some of the creatures that toads consume, such as invertebrates, while higher water temperatures have led to an rise of toxic plants, which can be toxic to toads. Warmer cold seasons also cause toads to wake up from their dormancy more frequently, interfering with the energy conservation crucial to their existence. Habitat destruction – especially the loss of big water bodies – is another menace.

Experts are "always a bit worried about putting too much of a utilitarian spin on biodiversity," however "There is a big value in just their presence." But toads play an important role in the food chain, consuming pretty much any invertebrates or tiny organisms they can swallow and in turn sustaining a number of birds and mammals, such as hedgehogs and otters. Improving situations for toads – such as creating more ponds, conserving woodland and constructing amphibian passages – "benefits for a wide range of additional wildlife."

Cultural Importance

An additional motive to work to preserve toads present is their "historical significance," adds an specialist. Legends and tales around toads date back {centuries|hundred