Will the UK's Common Toads Be Saved from Roads and Terrible Decline?

It is Friday night at half past seven, but rather than going out or watching a film, I've caught a train to a market town in Wiltshire to join volunteers from a amphibian rescue group. These committed people give up their evenings to safeguard the native amphibian community.

A Worrying Decline in Numbers

The common toad is growing more rare. A recent research conducted by an wildlife conservation group showed that the British common toad numbers have almost halved since 1985. Seeing a creature that has been a fixture of the British countryside in decrease is described as "worrying" by experts. Toads "don't require very specific conditions" and "ought to live successfully in most of habitats in Britain," meaning if even they are not managing to survive, "it kind of suggests 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 decline, traffic is a major factor. Estimates suggest that 20 tons of toads are crushed on UK roads every year – in other words, hundreds of thousands. Unlike frogs, which might be content to mate "if you left out a bucket of water," toads favor large ponds. Their capacity to remain away from water for more time than frogs allows they can travel further to find them – often long distances. They tend to stick to their ancestral migration routes – it's typical for adult toads to go back to their birth pond to mate.

Migration Habits

Appropriately enough, the first toads start their journey for a mate around February 14th, but others travel as late as April, until it gets night and moving after sunset. During that period, toads begin migrating from where they have been hibernating "all pretty much at the same time."

A local helper, who was raised in the area and has been working to save its toad population since he was a boy, notes that "They've got just one focus: to go and have an orgy." If their route crosses a road, they could be killed by traffic, and that mating period would be lost – stopping a next generation of toads from being produced.

Rescue Groups Throughout the United Kingdom

Seeing many of dead toads on local roads "resonates deeply with people," and has resulted in the creation of rescue teams throughout the UK – 274 groups are currently registered with a countrywide program. These teams pick up toads and carry them across roads in buckets, as well as counting the quantity of toads they encounter and lobbying for other safety solutions, such as road closures and amphibian passages.

Patrols usually work during the migration season, when toad crossings are more regular. However, this means they can overlook groups of toadlets, which, having been spawn and then tadpoles, exit their water habitats over an unpredictable schedule in the end of summer. Because of their size – just a couple of cm wide – "they are destroyed by vehicles." And as being hit "basically turns them into mush," it's harder to collect information on them. At least when adult toads are lost, their remains can be tallied.

Year-Round Work

In contrast to many groups, one local team, who are in their eighth season of operating, go out year-round – not nightly, but whenever weather 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" – winter dormancy has begun and it's been a arid period – but several of the volunteers gamely agree to patrol their area with me and search for any toads. "Should anyone can find any toads tonight, that pair will spot one," says the group coordinator, pointing to her 14-year-old son and the experienced member. After for two hours without a glimpse of any amphibians, and now they have scaled a wire barrier to inspect beneath some wood.

Community Involvement

The mother and son joined the patrol a while back. The youngster loves all things nature-related and has an ambition to become a environmentalist, so his mother started to look for activities they could do jointly to help local wildlife. Now she enjoys it as much as he does, the 41-year-old small business owner explains – so when the team was looking for a new manager lately, she volunteered for the role.

The youth, too, has played an important role in the group. A video he made, imploring the municipal authority to close a road through a protected area during breeding time, influenced the outcome the team's way. After a year of campaigning, the council agreed to an "access-only" rule between evening and morning from late winter through to April. Most drivers respected and avoided the route.

Other Wildlife and Challenges

Several vehicles go by when I'm out on patrol and we find some victims as a result – no amphibians, but three squashed newts. We see one live amphibian as well, and the youngster is particularly pleased to see a harvestman, which dances in his hands. Yet in spite of the group's best efforts to show me a toad, the local population has clearly settled down for the winter. It appears that I wouldn't have had any more luck anywhere else in the country – all the rescue teams I contact clarify that it's near-impossible at this season.

This team anticipates assisting around ten thousand mature toads over the street

A message I receive from a different helper, who has kindly made the effort to check for toads in a famous site, considered the largest accurately monitored toad group in the UK, arrives in my inbox with the subject line: "No toads." However, in February and March, he tells me, the team plans to assist around ten thousand adult toads over the street.

Effectiveness and Limitations

How much of a difference can these groups truly achieve? "The reality that volunteers are doing this regularly on cold, damp and unpleasant evenings is remarkable," says an researcher. "That's something that very much deserves recognition." However, while rescue teams are able to reduce the drop, they can't stop it completely – partly since vehicles is just one danger.

Additional Threats

The global warming has meant longer periods of drought, which create the poor environment for some of the creatures that toads consume, such as invertebrates, while warmer ponds 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 hibernation more often, disrupting the resource preservation crucial to their existence. Habitat destruction – particularly the loss of large ponds – is an additional threat.

Experts are "often concerned about overemphasizing practical benefits on biodiversity," but "There is a big value in just having these animals around." But toads play an significant part in the ecosystem, consuming almost any invertebrates or tiny organisms they can swallow and in turn sustaining a variety of birds and mammals, such as wildlife. Improving situations for toads – ie building water habitats, protecting forests and constructing amphibian passages – "we'll improve them for a whole bunch of other species."

Historical Significance

An additional motive to work to preserve toads present is their "important cultural value," notes an specialist. Legends and tales around toads date back {centuries|hundred