Turtle Crossing: Help turtles safely cross roads
The Minnesota Department of Natural Resources is asking people to share the road with hatchling and adult turtles this fall.
Turtles crossing roads in late-August and September are often moving to familiar overwintering locations. Unfortunately, many hatchling and adult turtles’ have to cross roads to get to wintering areas.
"Roadway mortality is believed to be a major factor in turtle population declines throughout the United States,” said Christopher Smith, DNR nongame wildlife specialist.
In Minnesota, where all turtles are mainly aquatic, overland journeys usually occur: in connection with seasonal movements between different wetland habitats; during the annual early summer nesting migration of egg laden females; or when newly hatched youngsters seek out the backwaters and ponds that will serve as their permanent home. Turtles can travel many miles during a single year, and may even be found far from water; this is no need for concern.
Giving turtles a hand
Here are some tips to help turtles across roads:
- Avoid danger. Simply pulling off the road and turning on hazard lights may alert other drivers to slow down. Be aware of surroundings and traffic.
- Avoid excessive handling. While wanting to inspect turtles closely is understandable, excessive handling can disrupt normal behavior. Prolonged examination of turtles should therefore be limited to only one or two individuals of each species.
- Allow unassisted road crossings. When turtles can safely cross roads unaided due to a lack of oncoming traffic allow them to do so. Observe from a distance and avoid rapid movements, as doing otherwise will often cause turtles to change direction, stop, or seek shelter within their shells.
- Handle turtles gently. If necessary to pick them up, all turtles except Snappers and Softshells should be grasped gently along the shell edge near the mid-point of the body. Many turtles empty their bladder when lifted off the ground, so be careful not to drop them if they should suddenly expel water.
- Maintain direction of travel. Always move turtles in the same direction they were traveling in when encountered. Turtles should always be moved across roadways in as direct a line as possible.
- Find more information at www.dnr.state.mn.us/reptiles_amphibians/helping-turtles-roads.html.
Check out the DNR’s turtle poster: http://files.dnr.state.mn.us/eco/nongame/turtle_poster.pdf.