invasive species

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 … Read more

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. … Read more

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 … Read more

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 … Read more

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 … Read more

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 … Read more

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 … Read more

Bluegill on hook baited with earthworm (US Fish and Wildlife Service)

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, … Read more

Asian Carp

Help Defend the Great Lakes from Asian Carp

If you live in the Great Lakes region, you have a tremendous opportunity to stand up and protect them by voicing your support for a plan to keep Asian carp … Read more

Today Show: Wildlife of the Americas

On my most recent appearance on The Today Show I brought on wildlife species form North and South America. These TV segments always go by too quickly, and I can … Read more