Is there any predators in Lake Michigan?
Is there any predators in Lake Michigan? Maintaining balance between predator and prey populations is critical for successful fisheries management. In Lake Michigan, several top predators contribute to important fisheries including native lake trout along with non-native Chinook salmon, Coho salmon, rainbow trout and brown trout.
What is the biggest threat to Lake Michigan?
Climate change is fueling more extreme Lake Michigan Water levels, along with stronger winds and heavier storms. These conditions exacerbate erosion, beach loss, and damage along the shore.
Why is Lake Michigan so deep?
The lake's formation began 1.2 billion years ago when two tectonic plates moving in opposite directions left a giant scar—an event now known as the Midcontinent Rift. Less than 15,000 years ago, melting glaciers filled the giant basin, and Lake Michigan came to be. The lake's maximum depth is 925 feet.
Has Lake Michigan ever had a shark?
Two Coho fishermen pulled a 29-inch shark from Lake Michigan about two miles off the Milwaukee shore on April 25, 1969. The shark was dead, but for several days fishermen in the area were uneasy.
Is Lake Michigan safe to swim in?
Lake Michigan is generally clean and safe for swimming but it can become contaminated with harmful bacteria.
What is the biggest creature in Lake Michigan?
The Lake Sturgeon - Michigan's Biggest Creature You may be a little startled if it decides to swim past your feet, as the Lake Sturgeon is rather big in size. On average, they can be anywhere between six and three feet in length. They will also weigh anywhere between 30-100lbs.
What is the main predator in Lake Michigan?
Chinook Salmon Oncorhynchus tshawytscha are the primary apex predators in pelagic Lake Michigan and patterns in their prey selection (by species and size) may strongly influence pelagic prey fish communities in any given year.
Is there alligators in Lake Michigan?
A 4-foot alligator was found in Lake Michigan this week, but experts say there should be no worries that the reptiles could take up permanent residence in the Great Lakes the way pythons have made a home in the Florida Everglades. Midwest winters are way too cold for gators.
Can alligators survive in Lake Michigan?
Alligators won't invade Michigan, but these 5 species already have. A 4-foot alligator was found in Lake Michigan this week, but experts say there should be no worries that the reptiles could take up permanent residence in the Great Lakes the way pythons have made a home in the Florida Everglades.