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It's a Friday evening at 7:30, but instead of going out or watching a film, I've caught a train to a town in Wiltshire to meet up with local helpers from a amphibian rescue group. These committed people give up their evenings to safeguard the native amphibian community.

An Alarming Decline in Numbers

The common toad is growing more rare. A latest research led by an wildlife conservation group showed that the UK toad population have dropped by half since 1985. Seeing a creature that has been a stalwart of the British countryside in decrease is described as "worrying" by experts. Toads "don't require very particular environments" and "should be able to live successfully in the majority of habitats in Britain," so if even they are not managing to survive, "it indicates that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Danger from Roads

Though the study didn't cover the causes for the decline, traffic certainly plays a part. Calculations suggest that 20 tonnes of toads are killed on British roads every year – that is, several hundred thousand. In contrast to frogs, which would probably be content to mate "with just a small container," toads favor large ponds. Their ability to remain away from water for longer than frogs means they can travel further to reach them – often hundreds of metres. They usually follow their ancestral migration routes – it's common for adult toads to return to their birth pond to mate.

Breeding Habits

Appropriately enough, 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 moving after sunset. During that time, toads begin migrating from where they have been overwintering "almost simultaneously."

One volunteer, who was raised in the region and has been working to save its toad population since he was a boy, explains that "They've got just one focus: to go and have an orgy." If their path crosses 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 Throughout the UK

Finding many of dead toads on local roads "inherently strikes a chord with people," and has led to the formation of toad patrols across the UK – hundreds of organizations are currently registered with a countrywide program. These teams pick up toads and transport them over streets in buckets, as well as counting the quantity of toads they encounter and lobbying 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 overlook groups of young toads, which, having existed as eggs and then juveniles, leave their ponds over an unpredictable schedule in the end of summer. Because of their size – just one or two centimetres wide – "they are destroyed by vehicles." And as being hit "basically turns them into mush," it's more difficult to get data on them. At least when mature amphibians are lost, their remains can be counted.

Year-Round Efforts

Unlike most patrols, one local team, who are in their eighth season of functioning, go out throughout the year – not every night, but when conditions are damp, or if a member has posted about a toad sighting in their messaging app. When I ask to join 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 helpers gamely agree 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 patrol manager, pointing to her 14-year-old son and the longtime volunteer. After for two hours without a single toad sighting, and now they have scaled a wire barrier to inspect beneath some logs.

Family Involvement

The mother and son became part of the group a year and a half ago. The youngster adores all things wildlife and has an goal to become a environmentalist, so his parent started to search for activities they could do together to protect local wildlife. Now she loves it as much as he does, the middle-aged small business owner tells me – so when the group was seeking a fresh coordinator recently, she volunteered for the role.

The teenager, too, has played an important role in the organization. A video he created, imploring the municipal authority to block a road through a protected area during breeding time, swung the decision the team's way. After a twelve months of campaigning, the council agreed to an "restricted access" rule between evening and morning from February through to April. Most drivers respected and avoided the road.

Other Wildlife and Difficulties

Several cars go past when I'm out on patrol and we find some casualties as a result – no amphibians, but several crushed salamanders. We spot one live amphibian as well, and the teenager is especially excited to see a harvestman, which dances in his hands. Yet despite the group's hardest attempts to let me see a toad, the local population has clearly gone dormant for the winter. It seems that I wouldn't have had any more luck elsewhere in the nation – all the rescue teams I reach out to clarify that it's near-impossible at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

One email I get from a different helper, who has generously made the effort to check for toads in a noted location, thought to be the largest accurately monitored toad population in the UK, arrives in my inbox with the title: "None found." However, in late winter, he informs me, the team expects to help approximately ten thousand adult toads over the street.

Impact and Limitations

How much of a difference can these groups truly achieve? "The reality that people are doing this consistently on chilly, wet and miserable late nights is remarkable," notes an researcher. "That's something that very much deserves recognition." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – not least because vehicles is not the only threat.

Additional Threats

The climate crisis has resulted in extended spells of drought, which create the poor environment for some of the creatures that toads consume, such as worms and slugs, while higher water temperatures have led to an rise of blue-green algae, which can be harmful to toads. Milder winters also cause toads to wake up from their dormancy more frequently, interfering with the energy conservation crucial to their life cycle. Habitat destruction – especially the disappearance of large ponds – is another menace.

Researchers are "always a bit worried about putting too much of a utilitarian spin on biodiversity," however "It's important in just having these animals around." But toads play an significant part in the food chain, consuming pretty much any invertebrates or tiny organisms they can fit in their mouths and in turn sustaining a number of predators, such as hedgehogs and otters. Enhancing conditions for toads – such as creating more ponds, conserving woodland and installing amphibian passages – "benefits for a wide range of other species."

Cultural Importance

An additional motive to try to keep toads around is their "important cultural value," notes an specialist. Myths and folklore around toads go back {centuries|hundred