Stock photo: Information sign duck tunnels Oak Hammock Marsh Manitoba

Stock photo of sign explaining the importance of duck tunnels at the Oak Hammock Marsh Interpretive Centre, near Stonewall, Manitoba, Canada.

This stock photo shows a white sign sits along the marsh explaining the importance of duck tunnels at the Oak Hammock Marsh Interpretive Centre, near Stonewall, Manitoba, Canada.

A white sign with green letters stands on a wood post explains the Importance of Duck Tunnels and is posted along the grassy marsh land near the Oak Hammock Marsh Interpretive Centre.

Also on the sign is a drawing of a duck tunnel which sits to the left of the duck tunnel description. The sign is surrounded by tall green and tan stalks of grass.

Sitting within the grassy march is a small pond with the interpretive center in the far background. The sky is a dark blue with large storm clouds lingering above.

Sign explaining the importance of duck tunnels at the Oak Hammock Marsh Interpretive Centre, near Stonewall, Manitoba, Canada.