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It is a Friday night at half past seven, but instead of heading to the pub or relaxing at home, I've taken a train to a market town in the countryside to join local helpers from a amphibian rescue group. These committed people give up their evenings to safeguard the native amphibian community.

A Worrying Decline in Numbers

The Bufo bufo is becoming increasingly uncommon. A latest research conducted by an wildlife conservation group revealed that the UK toad population have dropped by half since the mid-1980s. Seeing a creature that has been a stalwart of the UK landscape in decline is labeled "concerning" by researchers. Toads "don't require very specific conditions" and "should be able to live quite well in most of habitats in the UK," meaning if even they are not managing to survive, "it indicates that the ecosystem is unbalanced."

Toad populations across the UK have declined by almost 50% since the 1980s

The Threat from Traffic

Though the study didn't examine the reasons for the drop, cars is a major factor. Calculations indicate that 20 tonnes of toads are killed on British roads annually – in other words, hundreds of thousands. In contrast to frogs, which would probably be content to mate "with just a small container," toads prefer big bodies of water. Their ability to stay out of water for more time than frogs allows they can journey farther to find them – sometimes hundreds of metres. They tend to follow their traditional paths – it's typical for adult toads to return to their birth pond to mate.

Migration Patterns

Appropriately enough, the first toads start their journey for a mate around Valentine's day, but others travel as far as spring, until it gets night and travelling after sunset. During that time, toads start moving from where they have been overwintering "almost simultaneously."

A local helper, who grew up in the area and has been trying to protect its amphibians since he was a child, notes that "They've got just one focus: to go and have an orgy." If their path crosses a street, they could all get run over, and that mating period would never happen – preventing a new generation of toads from being born.

Toad Patrols Throughout the United Kingdom

Seeing many of dead toads on nearby streets "inherently strikes a chord with people," and has resulted in the creation of toad patrols across the UK – hundreds of organizations are officially listed with a national initiative. These groups collect toads and carry them over streets in containers, as well as recording the quantity of toads they find and advocating for other safety solutions, such as road closures and amphibian passages.

Volunteers tend to operate during the breeding period, when toad crossings are more regular. However, this means they can miss numbers of young toads, which, having existed as eggs and then tadpoles, leave their water habitats over an unpredictable schedule in late summer. Because of their small stature – just a couple of cm wide – "they are destroyed by car traffic." And as being hit "basically turns them into mush," it's more difficult to collect information on them. At least when mature amphibians are lost, their carcasses can be counted.

Annual Work

Unlike most patrols, one local team, who are in their eighth season of operating, go out throughout the year – not nightly, but whenever weather are warm and wet, or if someone has reported about a toad sighting in their group chat. When I request to accompany them on patrol, they concede it is "not ideal conditions" – toad hibernation season has begun and it's been a dry day – but several of the helpers willingly accept to patrol their area with me and search for any toads. "If anyone can find any toads tonight, that pair will spot one," says the patrol manager, pointing to her teenage child and the experienced member. We've been out for two hours without a single toad sighting, and now they have climbed over a wire barrier to inspect beneath some wood.

Family Participation

The mother and son joined the group a year and a half ago. The youngster loves all things nature-related and has an goal to become a conservationist, so his mother started to look for activities they could do jointly to protect native animals. Now she enjoys it as much as he does, the middle-aged entrepreneur tells me – so when the team was looking for a fresh coordinator recently, she decided to step up.

The teenager, too, has been instrumental in the group. A video he made, imploring the municipal authority to block a road through a protected area during migration season, swung the decision the team's way. After a twelve months of lobbying, the authority approved an "access-only" rule between evening and morning from February through to spring. The majority of motorists duly avoided the route.

Other Wildlife and Challenges

Several cars go past when I'm out on duty and we find some victims as a consequence – no amphibians, but three squashed newts. We spot one living newt as well, and the teenager is especially excited to see a daddy longlegs, which moves in his palms. Yet in spite of the team's best efforts to show me a toad, the local population has obviously gone dormant for the colder months. It seems that I wouldn't have had any more luck elsewhere in the nation – all the rescue teams I contact clarify that it's near-impossible at this time of year.

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

One email I get from a different helper, who has kindly taken the trouble to check for toads in a famous site, thought to be the largest accurately monitored toad group in the UK, reaches me with the title: "No toads." However, in February and March, he tells me, the group expects to help approximately ten thousand adult toads over the street.

Effectiveness and Limitations

What level of impact can these organizations truly achieve? "The reality that volunteers are doing this regularly on cold, damp and unpleasant late nights is quite extraordinary," says an expert. "That's something that very much deserves recognition." However, while toad patrols are able to reduce the drop, they cannot prevent it entirely – partly since vehicles is just one danger.

Other Dangers

The global warming has meant longer periods of dry weather, which cause the poor environment for some of the creatures that toads consume, such as worms and slugs, while higher water temperatures have led to an increase of blue-green algae, which can be harmful to toads. Milder winters also lead toads to emerge from their hibernation more often, disrupting the resource preservation crucial to their life cycle. Habitat destruction – especially the loss of large ponds – is an additional threat.

Experts are "often concerned about putting too much of a utilitarian spin on biodiversity," but "It's important in just their presence." But toads do have an significant part in the ecosystem, consuming pretty much any invertebrates or tiny organisms they can fit in their mouths and in turn feeding a number of birds and mammals, such as wildlife. Improving conditions for toads – such as building water habitats, conserving woodland and installing toad tunnels – "benefits for a wide range of additional wildlife."

Cultural Significance

Another reason to work to preserve toads around is their "historical significance," notes an specialist. Legends and tales around toads date back {centuries|hundred