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It is a Friday night at 7:30, but instead of going out or watching a film, I've caught a train to a town in the countryside to meet up with volunteers from a amphibian rescue group. These dedicated individuals sacrifice their evenings to safeguard the native amphibian community.

A Worrying Drop in Population

The Bufo bufo is becoming increasingly uncommon. A recent research led by an amphibian and reptile charity showed that the UK toad population have dropped by half since the mid-1980s. Observing a creature that has been a fixture of the UK landscape in decline is described as "worrying" by researchers. Toads "don't need very particular environments" and "ought to live quite well in the majority of areas in the UK," so if even they are struggling to persist, "it kind of suggests that things are not as they should be."

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

The Danger from Roads

Though the study didn't examine the causes for the drop, cars certainly plays a part. Calculations indicate that 20 tons of toads are crushed on UK roads annually – in other words, several hundred thousand. Unlike frogs, which would probably be content to mate "if you left out a bucket of water," toads prefer large ponds. Their capacity to remain away from water for more time than frogs means they can journey farther to find them – sometimes hundreds of metres. They tend to stick to their ancestral migration routes – it's typical for mature amphibians to go back to their natal pond to mate.

Breeding Patterns

Appropriately enough, the initial amphibians begin their quest for a mate around February 14th, but others travel as far as April, waiting until it gets night and travelling after sunset. During that period, toads begin migrating from wherever they have been overwintering "all pretty much at the same time."

A local helper, who grew up in the area and has been working to save its amphibians since he was a boy, notes that "Their sole purpose: 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 born.

Rescue Groups Across the United Kingdom

Seeing hundreds of dead toads 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 officially listed with a countrywide program. These groups collect toads and carry them over streets in containers, as well as counting the quantity of toads they find and lobbying for other protection measures, such as blocked roads and amphibian passages.

Patrols usually work during the breeding period, when toad crossings are more regular. However, this means they can overlook groups of toadlets, which, having been spawn and then tadpoles, leave their water habitats over an unpredictable schedule in late summer. Because of their size – just one or two centimetres wide – "they are destroyed by car traffic." And as being run over "basically turns them into mush," it's harder to get data on them. At least when adult toads are killed, their carcasses can be tallied.

Year-Round Efforts

In contrast to many groups, one local team, who are in their eighth year of operating, go out throughout the year – not every night, but when weather are warm and wet, or if a member has reported about a toad sighting in their messaging app. When I ask to join them on patrol, they admit it is "not ideal conditions" – toad hibernation season has started and it's been a dry day – but several of the volunteers willingly accept 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, pointing to her 14-year-old son and the longtime volunteer. We've been out for two hours without a glimpse of any amphibians, and now they have climbed over a wire barrier to check under some wood.

Family Involvement

The family duo joined the patrol a year and a half ago. The youngster adores all things nature-related and has an goal to become a environmentalist, so his mother started to search for activities they could do together to protect native animals. Now she enjoys it as much as he does, the 41-year-old entrepreneur explains – so when the team was seeking a fresh coordinator lately, she volunteered for the role.

The teenager, too, has been instrumental in the group. A clip he made, urging the municipal authority to close a street through a nature reserve during migration season, swung the decision the team's way. After a twelve months of campaigning, the council approved an "access-only" restriction between 5pm and 5am from late winter through to spring. 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 toads, but three squashed newts. We spot one live amphibian as well, and the teenager is especially excited to see a daddy longlegs, which moves in his hands. Yet despite the team's hardest attempts to show me a toad, the local population has obviously settled down for the colder months. It appears that I wouldn't have had any better success anywhere else in the country – all the patrol groups I reach out to explain that it's near-impossible at this season.

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

One email I get from another volunteer, who has kindly made the effort to look for toads in a noted location, considered the biggest tracked toad group in the UK, reaches me with the title: "No toads." However, in late winter, he informs me, the team plans to assist around ten thousand mature amphibians across the road.

Effectiveness and Limitations

What level of impact can these organizations actually make? "The fact that volunteers are performing this consistently on chilly, wet and miserable evenings is quite extraordinary," notes an expert. "This effort that very much should be celebrated." However, while toad patrols are able to slow the decline, they can't stop it completely – not least because vehicles is just one danger.

Other Dangers

The climate crisis has resulted in longer periods of dry weather, which create the poor environment for some of the creatures that toads eat, such as invertebrates, while higher water temperatures have led to an rise of blue-green algae, which can be toxic to toads. Milder winters also lead toads to wake up from their dormancy more frequently, disrupting the resource preservation crucial to their life cycle. Habitat destruction – particularly the loss of big water bodies – is an additional threat.

Researchers are "always a bit worried about putting too much of a utilitarian spin on wildlife," however "There is a big value in just their presence." But toads play an significant part in the ecosystem, eating 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 conditions for toads – such as creating more ponds, conserving woodland and installing toad tunnels – "benefits for a whole bunch of additional wildlife."

Historical Significance

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