Take a trip with Alexis Dahl to the Marquette Harbor Lighthouse. Learn about how lighthouses work and their fascinating history.
Related Lessons
A bald eagle was spotted acting unusual. It turns out that it had severe lead poisoning. Lead poisoning for eagles seems to be more of a consequence of coexisting with humans. Rather than getting shot or consuming the lead directly, the eagles get the lead poisoning from eating fish that have swallowed lead fishing tackle or deer and other game shot with lead bullets.
Did you know that over 10,000 tons of plastics enters the Great Lakes every year? Researchers in New York have been looking into plastics pollution in the Great Lakes as they try to grasp the scope and look for possible solutions.
A partnership of the John G. Shedd Aquarium’s Kayak for Conservation program and the Urban Rivers organization has created new “floating” islands to replace the habitat and give citizen scientists an opportunity to help with the project and its research. These artificial “islands” are anchored to the river’s edge and bottom, providing a base for plant species to grow and places for fish to spawn and grow. Turtles and birds also find food and shelter among the grasses.