Green Guru: How High Do Migrating Birds Fly? By Susan CosierMarch 29, 2011 By Susan CosierMarch 29, 2011 Popular Stories The Bird That Saved My Family Watch Thousands of Sandhill Cranes Lift Off From the Platte River at Sunrise How Different Spring Migrants Decide When to Head North The Fascinating and Complicated Sex Lives of White-throated Sparrows How to Tell a Raven From a Crow R “The views expressed in user comments do not reflect the views of Audubon. Audubon does not participate in political campaigns, nor do we support or oppose candidates.” Protect the Arctic National Wildlife Refuge Efforts in Congress are underway to open the Arctic Refuge to drilling, which would cause irreparable harm to birds. Take Action Endangered Species Act in Trouble Ask your members of Congress to oppose efforts to weaken the Endangered Species Act. Take Action Crippling Budget Cuts Endanger Birds Tell Congress to oppose these cuts, and instead fully support the conservation programs needed to protect birds and the places they need. Take Action Spread the word. It’s the least you can do.