How well do you know your Great Lakes aquatic species? How well do you know your Great Lakes aquatic species? April 3, 2025 Kathy Johnson, Great Lakes Now By Kathy Johnson, Great Lakes Now April 3, 2025 0 2 0 Shares /10 Test your knowledge of aquatic species by taking this lighthearted quiz and tell us how you did in the comments! 1 / 10 1) I’m an excellent swimmer. I’m dark brown with a long skinny tail. I can see and hunt equally well in clear or murky water. I have very sharp front teeth that I use to catch fish, frogs and even an occasional duck. I often use tools like rocks to help me prepare dinner. I’m very family-orientated, which is why most people adore me and videos of me always do well on the internet. a. Muskrat b. Squirrel c. Beaver d. Otter Beavers have a flat tail. Muskrats and squirrels do not eat ducks. Otters are known to use rocks and other “tools” to open mussel shells. Beavers have a flat tail. Muskrats and squirrels do not eat ducks. Otters are known to use rocks and other “tools” to open mussel shells. 2 / 10 2) They’ve written poems and songs in honor of my calls. I’m often used as a symbol or ambassador of freshwater although some anglers dislike me because I also like to catch fish. I might look like a duck and swim like a duck but I’m not a duck. I’m an aquatic bird. a. Mallard b. Loon c. Daffy d. Teal Mallards and blue-winged teals are both ducks. Daffy Duck is Bugs Bunny’s rival. Mallards and blue-winged teals are both ducks. Daffy Duck is Bugs Bunny’s rival. 3 / 10 3) I’m not the biggest fish in the lakes but I’m one of the most popular. I’m basically a Great Lakes golden child with a ribbon of babies. I spend most of the day cruising through the shallows with a couple of my friends. We like to chase and eat minnows but we have to be careful or we’ll get eaten by a big fish. a. Walleye b. Greenside darter c. Yellow perch d. Red herring Yellow perch lay their eggs in long gelatinous ribbons. Walleyes prefer deeper water during the daytime. Darters live on the bottom. Red herrings are meant to deceive. Yellow perch lay their eggs in long gelatinous ribbons. Walleyes prefer deeper water during the daytime. Darters live on the bottom. Red herrings are meant to deceive. 4 / 10 4) I’m the most famous fish in the Great Lakes which is appropriate given my ranking. My family has been in the Great Lakes since they formed 14,000 years ago. We’ve seen a lot of things change in that time. One of the worst was all the walls that were built that blocked off all the best rivers. Thankfully, many of those walls are now being torn down and our numbers are going up! a. Burbot b. Lake Sturgeon c. Manatee d. Paddlefish Burbot are native to the Great Lakes but they are not a well-known species. Paddlefish are also a very old species but they are now extinct in the Great Lakes. There are no manatees in the Great Lakes. Burbot are native to the Great Lakes but they are not a well-known species. Paddlefish are also a very old species but they are now extinct in the Great Lakes. There are no manatees in the Great Lakes. 5 / 10 5) If it swims in the Great Lakes, it fears me. During the day I’m always hunting but that doesn’t necessarily mean I’m moving. Unlike others, I do not follow around schools of shiny fish. I’d rather conserve energy and wait for something to venture too close to me. Their mistake; my breakfast. I rest in a comfy grass bed at night. a. Muskie b. Trout c. Catfish d. Steelhead Trout and steelhead are constantly on the move. Catfish are nocturnal. Trout and steelhead are constantly on the move. Catfish are nocturnal. 6 / 10 6) Life can be challenging near the bottom of the food chain. Mid-water or near the surface is where I feel safest, preferably inside a very large school. The last place I want to be is on the fringe of the group. a. Whitefish b. Emerald shiner c. Bluegill d. Purple loosestrife Whitefish are near the top of the Great Lakes fish food chain. Bluegills do not travel in large schools. Purple loosestrife is an invasive semi-aquatic plant. Whitefish are near the top of the Great Lakes fish food chain. Bluegills do not travel in large schools. Purple loosestrife is an invasive semi-aquatic plant. 7 / 10 7) Not to brag, but when it’s time to spawn, I’m one of the best nest builders in the Great Lakes. I’m only a few inches long but you would be amazed how big of rocks I can pick up. a. Hornyhead Chub b. Blue heron c. Rainbow darter d. Pumpkinseed Yellow perch and rainbow darters do not build nests. Blue herons are an aquatic bird. Yellow perch and rainbow darters do not build nests. Blue herons are an aquatic bird. 8 / 10 8) If the Great Lakes were a coal mine, I’d be the canary because I’m very sensitive to pollution. To reproduce I need a fish with a very tough skull. Thankfully, log perch have a tough enough noggin that I can latch on without killing them. a. Zebra mussel b. Snuffbox mussel c. Salamander mussel d. Quagga mussel Zebra and quagga mussels do not use a host to reproduce. Salamander mussels use mudpuppies as their host. Zebra and quagga mussels do not use a host to reproduce. Salamander mussels use mudpuppies as their host. 9 / 10 9) Eels get a really bad wrap but I’m not a villain. I’m not even an eel even though that’s what they call it. I eat insects, small fish, clams, whatever I can get. I’m considered a delicacy in Europe but thankfully not in North America. a. Silver Lamprey b. Sea Lamprey c. Moray eel d. American eel Silver and sea lamprey do not eat fish, they suck the fluid from their bodies. Morays are eels that live in saltwater. Silver and sea lamprey do not eat fish, they suck the fluid from their bodies. Morays are eels that live in saltwater. 10 / 10 10) I don’t like bright light so I stay under logs during the day. My skin is thin and sensitive which makes me a good indicator of water quality. And water quality is extra important to me because I live my whole life underwater. a. Fire Belly newt b. Tiger salamander c. Mudpuppy d. Komoto dragon Fire Belly newts and tiger salamanders are semi-aquatic. There are no dragons in the Great Lakes. Fire Belly newts and tiger salamanders are semi-aquatic. There are no dragons in the Great Lakes. Your score isThe average score is 70% 0% Restart quiz aquatic speciesquizworld aquatic animal day 0 Comments 2 Likes 0SharesSharesSharesSharesShares About Kathy Johnson, Great Lakes Now More by Kathy Johnson, Great Lakes Now