Archive for the ‘roadkill’ tag

Celebrate Halloween with SciStarter

By October 27th, 2016 at 1:25 pm | Comment

pumpkinAre you looking for something to make you shudder this Halloween? You can skip the scary movies and the frightening costumes. We’ve got projects that are creepy, slimy, scary, and above all else fun!  Below, we’ve highlighted five spooky projects to help you celebrate Halloween.
Find more with the Scistarter Project Finder.
The SciStarter Team

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Save the Tasmanian Devil!

By September 14th, 2013 at 12:00 pm | Comment

Save the Devil!

Tasmania, the island state of Australia, is known for its tall trees, its wild mountains, its challenging caves, but most of all for its Tasmanian Devils. While the Warner Brothers cartoon character may be responsible for this infamy, the devils themselves are fascinating creatures. They are also endangered by a mysterious disease and are the subject of a unique citizen science project.

The Save The Tasmanian Devil Program’s Roadkill Project is seeking any bits of information they can on the spread of a transmissible cancer that is decimating this project. And, as any Tasmanian road traveller knows, grimly, the road network is where wildlife meets citizen.

Tasmanian devils are the largest remaining marsupial carnivores on Earth. Known to the Tasmanian aboriginals as “purinina” and to zoologists as Sarcophilus harrisii, they are pouched marsupials like kangaroos and koalas. Unlike them, it is a carnivore, or rather, a scavenger. In 1936, the last thylacine, or Tasmanian tiger, died in captivity; it had been the previous largest remaining carnivorous marsupial. Over the last hundred thousand years, coinciding with the arrival of humans to Australia, many other animals have gone extinct, including browsing marsupials the size of a bison (Diprotodon) and meat eaters the size of tigers (Thylacoleo). The devils, and these other, extinct, animals used to live all over Australia- but Tasmania is the last habitat for the devil.

Since 1996, a curious disease has been ravaging them in a horrific way. A contagious cancer has been killing devils, apparently transmitted during the fights that they engage in regularly. It grows into hideous tumours, eventually killing the animals. There is no known cure.

It’s hard to explain the emotional impact of this disease on Tasmanians. There is a great sadness at the loss of the Tasmanian Tiger, which was hunted to death in modern times, and to have the devil go extinct, perhaps in our lifetimes, is a cruel blow. So, admirably, the Australian and Tasmanian governments have committed substantial resources to medical and wildlife research.



Like many others, I saw my first devil as roadkill. Tasmania’s roads are winding and surrounded by forest. Marsupials aren’t too alert and are often hit by cars. It’s a grim reality, but also evidence that there is a large amount of wildlife alive in Tasmania. Most hits are with wallabies (small kangaroos) or possums, but every so often, a devil gets hit.

The scientists at the Save The Devil Program have put out a call to citizen scientists to help track the progress of the disease, and the state of the devil population by reporting road kill sightings of Tassie Devils. There are thousands of printed forms asking for information on the exact location, and a dedicated telephone number for text messages and photo inputs. These forms are easy to keep in the car, and help travellers and residents to play a part in putting devil sightings on the map. There are hundreds of roadkill devils reported each year, and while their loss is tragic, at least citizen scientists are monitoring the incidence of the disease.

Next time, we’ll hear from the organisers at the Tassie Devil program and hear about their progress and data. Drive carefully, wherever you are!

Photos: Save the Tasmanian Devil

YD Bar-Ness is a conservation ecologist based in the far corner of Australia, on the island of Tasmania.  As a conservationist, he seeks to use geography and photography to create environmental education materials, and as a scientist, he specialises in climbing trees to explore the canopy biodiversity. He has previously been based in Delhi, Seattle, Perth, San Francisco, and Bangalore. He reckons the wilderness of Tasmania is the perfect venue for a Citizen Science Field Institute, and publishes Tasmanian Geographic, a free online documentary magazine at Check it out!

Tuesday Trio: Roadkill, Spiders, and Water Monitoring

By January 19th, 2011 at 10:24 am | Comment

The Science for Citizens Project Finder is filled with hundreds of citizen science projects, and it’s growing larger every day thanks to submissions by project coordinators, volunteers, and other members of the Science for Citizens community.

I’m highlighting a trio of recently added citizen science projects  to introduce you to a few new ways to satisfy your citizen science cravings:

California Roadkill Observation System

In this project, citizen scientists report roadkill by entering observations in an easy-to-use online form. Roadkill data can be analyzed by observers and will be used to understand where roadkill occurs and the severity of the impact to wildlife species. The project aims to  provide a safer environment for wildlife in relationship with California motorways. California Roadkill Observation System

Colorado Spider Survey

I usually run/scream like a child when I see a spider. Turns out, the Colorado Spider Survey needs people to collect spiders from throughout the state to help researchers determine what species of spiders are found in every ecosystem in Colorado. Data from these specimens and from Colorado specimens housed at other collections throughout the country will be compiled and published in an electronic database. Colorado Spider Survey


Juturna is a Toronto-based project that supports the collection, analysis, data sharing, and reporting of community collected water quality data. Researchers at York University, the Toronto and Region Conservation Authority and the civil society organization EcoSpark use data contributed by volunteers to to monitor environmental conditions of local watersheds. Juturna

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Where did the turtle cross the road?

By August 19th, 2010 at 12:58 pm | Comment

Keep an eye out for turtles crossing roads in Massachusetts.  Photo: Linking Landscapes for Massachusetts Wildlfie

Keep an eye out for turtles crossing roads in Massachusetts. Photo: Linking Landscapes for Massachusetts Wildlfie

A recent bike ride took me past a dead buck lying by the side the road – a testament to the dangers faced by both animals and people as we continue to build out our roadways. A few miles later, after noticing the remains of a couple of unfortunate squirrel-car encounters, I started to wonder whether any scientific or government body keeps track of this kind of thing.

The short answer is yes. Though animal mortality on roadways (a.k.a. roadkill) hasn’t often been the subject of rigorous scientific study, the Linking Landscapes project in Massachusetts aims to do just that by enlisting citizen scientists to document roadkill on the state’s highways. In particular, these researchers need the help of citizen scientists to spot squashed salamanders and turtles, as well as other roadkill in Massachusetts. The goal of Linking Landscapes is to improve Massachusetts roadway safety for both animals and humans, and to collect data that may aid in planning new motorways that will have less impact on animal migrations.

Other scientists use roadkill as a teaching tool. For the past 17 years, high school science teacher Brewster Bartlett (“Dr. Splatt”) has been monitoring roadkill – and encouraging his students to do so as well. His program, Project RoadKill, aims to teach students about the animals found in their community, and to increase awareness about the hazards of motor vehicles with respect to wildlife. Those citizen scientists who want to participate in Project Roadkill can sign up here.

So, for all of you interested in the messier side of biology, keep an eye out for incidents of roadkill and report what you find!