![]() ![]() These images are captured in the name of serious research. The underpasses help this and other amphibians cross the highway during mass migrations.Ĭan you think of any other amphibians and mammals that likely use B.C. Our wildlife cameras captured him, along with a few of his buddies, hopping through the underpass late one night. Where’s Waldo? Actually, his scientific name is Rana aurora, and he’s a northern red-legged frog. Of course, with predators such as ermines and minks in the area, blending in isn’t a bad idea. Can you pick out this mouse, which was seen skittering across later in the evening? Good thing the camera’s flash lights up the eyes, or else it might just blend in. In fact, one squirrel has been spotted running back and forth a few times during the day with nuts and other objects in its mouth. While most of us are having dinner, this squirrel quickly scrambles through the underpass. This marten is using the underpass during its mid-afternoon travels. Probably the largest creature to travel the underpass, this black bear lumbers through just as the sun begins to rise. Fun fact: Queen Elizabeth I was painted with an ermine on her arm. Ermine sightings are actually quite rare, which made this capture extra exciting. security and to show off the interesting elements of the tunnel itself. This is an ermine, also known as a stoat, captured on camera in the wee early morning hours. Underpasses are a common solution to avoiding at-grade crossings of roads and. Think of it as a day in the life of a wildlife underpass. To show you what we mean, we’ve picked a few shots from a single camera. After all, no one wants to see a bear-squirrel traffic jam – at least not the squirrel. And their travel times never seem to conflict. Turns out creatures are creeping and crawling through these underpasses day and night. They also have motion sensors to ensure we don’t miss any of the action in between. That way, we can investigate how to modify the underpasses to make them more effective.ĭepending on the species of wildlife being monitored, the cameras are programmed to take a snapshot from every five seconds to every hour. Knowing how and when various species use the underpasses allows us to better understand interspecies interactions and discover which species don’t use the underpasses. How do we know? Well, we install wildlife cameras in some of the underpasses to help us track wildlife movement and behaviour. The Ministry of Transportation and Infrastructure has a network of wildlife underpasses (we also have overpasses) available for all sorts of mammals and amphibians to safely cross highways. They’ve all got places to be.īut they’re not the only ones out there navigating highways. There are bus drivers, convertible cruisers, road trippers and heavy haul movers. Then there’s the commercial truck driver, riding high with an elevated view of the road. There’s the early morning commuter, mug of hot coffee at the ready. A wide range of characters travel BC highways. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |