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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 toad patrol. These committed people sacrifice their evenings to safeguard the local toad population.

An Alarming Decline in Population

The common toad is becoming increasingly rare. A latest research conducted by an amphibian and reptile charity showed that the British common toad numbers have almost halved since the mid-1980s. Observing a creature that has been a fixture of the UK landscape in decrease is labeled "worrying" by researchers. Toads "don't need very particular environments" and "ought to live successfully in the majority of habitats in Britain," meaning if even they are struggling to persist, "it indicates that the ecosystem is unbalanced."

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

The Threat from Roads

Though the study didn't examine the reasons for the drop, cars certainly plays a part. Calculations suggest that 20 tons of toads are killed on British roads annually – that is, hundreds of thousands. In contrast to frogs, which might be content to mate "with just a bucket of water," toads prefer big bodies of water. Their ability to remain away from water for more time than frogs means they can journey farther to reach them – often long distances. They tend to stick to their traditional paths – it's common for adult toads to go back to their natal pond to mate.

Breeding Habits

Fittingly, the initial amphibians start their journey for a partner around Valentine's day, but some move as late as April, waiting until it gets dark and moving through the night. During that period, toads begin migrating from where they have been overwintering "almost simultaneously."

One volunteer, who was raised in the region and has been trying to protect its amphibians since he was a child, notes that "Their sole purpose: to go and have an orgy." If their path 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 UK

Seeing hundreds of dead toads on nearby streets "resonates deeply with people," and has resulted in the creation of rescue teams throughout the UK – 274 groups are officially listed with a national initiative. These groups pick up toads and transport them across roads in containers, as well as recording the number of toads they find and advocating for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the breeding period, when toad crossings are frequent. However, this implies they can miss groups of young toads, which, having existed as 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 hit "essentially crushes them," it's harder to get data on them. At least when adult toads are lost, their remains can be tallied.

Annual Efforts

Unlike most patrols, a specific volunteer group, who are in their eighth season of operating, go out year-round – not nightly, but whenever conditions are warm and wet, or if someone has posted about a toad sighting in their messaging app. When I ask to join them on patrol, they concede it is "not a toady night" – winter dormancy has begun and it's been a dry day – but a few of the volunteers gamely agree to walk up and down their route with me and see what we can find. "Should anyone can locate any toads tonight, those two will spot one," says the patrol manager, indicating her 14-year-old son and the longtime volunteer. After for 120 minutes without a glimpse of any amphibians, and now they have climbed over a wire barrier to inspect beneath some wood.

Family Participation

The family duo became part of the patrol a while back. The youngster adores all things nature-related and has an ambition to become a conservationist, so his mother started to look for things they could do jointly to help native animals. Now she loves it as much as he does, the 41-year-old entrepreneur tells me – so when the team was looking for a new manager recently, she decided to step up.

The teenager, too, has played an important role in the organization. A clip he made, urging the local council to block a road through a nature reserve during breeding time, influenced the outcome the group's way. After a year of lobbying, the authority agreed to an "restricted access" rule between 5pm and 5am from late winter through to April. The majority of motorists respected and avoided the road.

Other Wildlife and Difficulties

A few vehicles go by when I'm out on patrol and we find some casualties as a consequence – no amphibians, but three squashed newts. We spot one live amphibian as well, and the youngster is particularly pleased to see a harvestman, which moves in his palms. Yet in spite of the team's hardest attempts to show me a toad, the local population has clearly gone dormant for the winter. It appears that I wouldn't have had any more luck anywhere else in the country – all the patrol groups I contact clarify that it's very difficult at this season.

They project rescuing nearly 10,000 grown amphibians during migration

A message I receive 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 subject line: "None found." However, in late winter, he tells me, the team expects to help around 10,000 mature amphibians over the street.

Impact and Challenges

How much of a difference can these groups actually make? "The reality that volunteers are performing this regularly on cold, damp and unpleasant late nights is remarkable," says an researcher. "That's something that very much deserves recognition." However, while toad patrols are able to slow the decline, they can't stop it completely – partly since vehicles is not the only threat.

Other Dangers

The global warming has resulted in extended spells of dry weather, which create the wrong conditions for some of the animals that toads consume, such as invertebrates, while warmer ponds have led to an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also cause toads to wake up from their dormancy more frequently, disrupting the energy conservation crucial to their life cycle. Habitat destruction – especially the disappearance of large ponds – is another menace.

Experts are "often concerned about putting too much of a utilitarian spin on biodiversity," however "There is a big value in just having these animals around." But toads do have an significant part in the food chain, consuming pretty much any invertebrates or small animals they can fit in their mouths and in turn sustaining a number of birds and mammals, such as hedgehogs and otters. Improving conditions for toads – such as creating more ponds, protecting forests and constructing amphibian passages – "we'll improve them for a whole bunch of other species."

Historical Importance

An additional motive to work to preserve toads around is their "important cultural value," adds an expert. Legends and tales around toads go back {centuries|hundred