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It is Friday night at half past seven, but rather than heading to the pub or relaxing at home, I've caught a train to a market town in Wiltshire to meet up with volunteers from a amphibian rescue group. These dedicated individuals give up their evenings to safeguard the native amphibian community.

An Alarming Decline in Population

The common toad is becoming increasingly rare. A recent research conducted by an amphibian and reptile charity revealed that the British common toad numbers have dropped by half since 1985. Observing a species that has been a stalwart of the British countryside in decrease is described as "concerning" by researchers. Toads "don't need very specific conditions" and "ought to live quite well in most of areas in the UK," so if even they are not managing to survive, "it indicates that things are not as they should be."

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

The Danger from Traffic

Though the study didn't cover the reasons for the decline, cars is a major factor. Estimates suggest that 20 tons of toads are killed on UK roads every year – that is, several hundred thousand. In contrast to frogs, which would probably be happy to mate "if you left out a bucket of water," toads favor large ponds. Their ability to remain away from water for more time than frogs means they can journey farther to reach them – often hundreds of metres. They tend to follow their traditional paths – it's common for mature amphibians to go back to their natal pond to mate.

Breeding Habits

Appropriately enough, the initial amphibians start their journey for a mate around Valentine's day, but others travel as late as April, until it gets night and moving after sunset. During that period, toads start moving from where they have been overwintering "all pretty much at the same time."

A local helper, who was raised in the area and has been trying to protect its toad population since he was a boy, notes that "They've got just one focus: to go and mate." If their route happens to a road, they could all get run over, and that breeding season would be lost – stopping a new generation of toads from being produced.

Toad Patrols Across the United Kingdom

Finding many of dead toads on nearby streets "inherently strikes a chord with people," and has resulted in the formation of toad patrols across the UK – hundreds of organizations are currently registered with a countrywide program. These groups pick up toads and carry them over streets in buckets, as well as recording the quantity of toads they find and advocating for other protection measures, such as blocked roads and underground wildlife tunnels.

Volunteers tend to operate during the breeding period, when amphibian movements are frequent. However, this implies they can miss groups of young toads, which, having been eggs and then tadpoles, exit their ponds over an unpredictable schedule in late summer. Because of their small stature – just one or two centimetres wide – "they are destroyed by vehicles." And as being hit "essentially crushes them," it's harder to get data on them. At least when mature amphibians are lost, their carcasses can be counted.

Year-Round Efforts

In contrast to most patrols, one local team, who are in their eighth year of functioning, go out throughout the year – not every night, but whenever conditions are damp, or if someone has reported about a amphibian spotting in their messaging app. When I ask to join them on duty, they concede it is "not ideal conditions" – toad hibernation season has begun and it's been a dry day – but a few of the helpers gamely agree to patrol their area with me and search for any toads. "If anyone can find any toads tonight, that pair 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 wire barrier to inspect beneath some wood.

Community Involvement

The family duo became part of the patrol a while back. The youngster loves all things nature-related and has an goal to become a conservationist, so his mother started to look for things they could do jointly to help local wildlife. Now she loves it as much as he does, the 41-year-old entrepreneur tells me – so when the group was seeking a fresh coordinator lately, she volunteered for the role.

The youth, too, has played an important role in the group. A clip he created, imploring the local council to block a street through a nature reserve during breeding time, influenced the outcome the team's way. After a twelve months of lobbying, the authority agreed to an "restricted access" rule between evening and morning 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 discover some casualties as a result – no toads, but three squashed newts. We spot one living newt as well, and the teenager is particularly pleased to see a harvestman, which moves in his palms. Yet in spite of the team's best efforts 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 more luck anywhere else in the country – all the patrol groups I contact explain that it's near-impossible at this season.

They project rescuing nearly 10,000 grown amphibians during migration

A message I receive from another volunteer, who has generously made the effort to look for toads in a noted location, thought to be the largest accurately monitored toad group in the UK, reaches me with the subject line: "None found." However, in late winter, he informs me, the group expects to help approximately ten thousand mature amphibians across the road.

Impact and Limitations

How much of a difference can these groups truly achieve? "The fact that volunteers are doing this consistently on cold, damp and unpleasant evenings is quite extraordinary," notes an expert. "That's something that very much should be celebrated." However, while rescue teams are able to reduce the drop, they can't stop it completely – not least because traffic is just one danger.

Other Dangers

The global warming has meant longer periods of dry weather, which cause the wrong conditions for some of the creatures that toads eat, such as worms and slugs, while warmer ponds have caused an rise of blue-green algae, which can be harmful to toads. Warmer cold seasons also cause toads to emerge from their dormancy more often, interfering with the resource preservation crucial to their life cycle. Loss of environment – particularly the disappearance of large ponds – is an additional threat.

Experts are "often concerned about overemphasizing practical benefits on biodiversity," however "There is a big value in just having these animals around." But toads play an important role in the food chain, consuming pretty much any small creatures or small animals they can swallow and in turn sustaining a variety of birds and mammals, such as wildlife. Enhancing situations for toads – ie building water habitats, conserving woodland and installing toad tunnels – "we'll improve them for a whole bunch of other species."

Cultural Importance

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