It's Invasive Species Awareness Week! Invasive species are among the greatest threats to our native biodiversity. Each morning this week we will be working to remove non-native invasive species such as honeysuckle and buckthorn from Ann Arbor’s Nature Areas. Join us to improve habitat in our city. The oak-hickory woods at Argo Nature Area overlook Argo Pond, and owls and hawks nest in the trees. Meet in the parking lot north of the Argo Canoe Livery, off Longshore Drive.Please dress in layers and wear shoes suitable for snow or wet ground. All participants must complete a release form, and all minors should be accompanied by a guardian. Tools, snacks, and know-how provided.