
FLATHEAD LAKE: THE STORY OF A FISH, A SHRIMP, AND A BAD CASE OF HUBRIS
It’s the mid-1900s in northwestern Montana. McDonald Creek runs bright red with kokanee salmon swimming upstream to spawning grounds. They carry the future of their population on their red backs …

Five Lakes, Two Countries…and One Ecosystem
A Healthy Dose of Binational Cooperation If you look at a map of our five Great Lakes, you’ll see a line running through the middle of four of them, marking …
New Study Models the Threats of Invasive Carp to Great Lakes Food Web
A recent study published by the American Fisheries Society models the impacts that invasive carp would have on the food webs of the Great Lakes, predicting significant impacts on Lake …

Proposed EPA Ballast Rules Too Weak to Protect Great Lakes from Invasive Species
Year after year, the Great Lakes are being threatened by invasive species — with the silent intruders often getting a free ride in the ballast water of ocean going vessels. …

Facts About the “Murder Hornet”
Recent documentation of the Asian giant hornet (Vespa mandarinia) in Canada and Washington state have prompted questions and concern about the species. While invasive non-native species are a real problem …

11 Tips to Keep Your Indoor Cat Happy
We recently published an article in National Wildlife magazine looking at the enormous toll that free-ranging domesticated cats take on wildlife in the United States. The latest study has conservatively concluded …

Keeping Birds Safe from Outdoor Cats
We recently published an article in National Wildlife magazine on the enormous, unnatural toll that free-ranging domesticated cats take on wildlife, along with a blog post about how to keep indoor …

Don’t Let Weakened Ballast Water Protections Stow Away in Coast Guard Bill
The bi-national 2017 State of the Great Lakes report analyzes nine factors affecting the Great Lakes to gauge their overall health. Eight of the analyzed categories were either improved or …

Six Sustainable Ways to Maintain a Natural Garden
The National Wildlife Federation has been educating and empowering people to create wildlife-friendly gardens through the Garden for Wildlife program since 1973. Each of us can help support local wildlife …

Ten Things to Know about Earthworms
As winter draws to a close, gardeners begin their spring migration into the outdoors, leaving winter dens behind and coming into contact with the harbingers of the shifting seasons: shovels, …