Hairy Woodpecker by Xiaoni Xu / Macaulay Library. Mystery birds by Trish Snider / Macaulay Library. Mystery bird by Brendan Fogarty / Macaulay Library. Welcome Swallow, Hirundo neoxena © Ian Melbourne / Macaulay Library Adrian Wolf, Great Peninsula Conservancy Deborah Bifulco / Macaulay Library Rock Pratincole © Sage Bylin / Macaulay Library Mystery bird by Becky Matsubara / Macaulay Library. Female Spotted Salamander by Stephen Bredin
