Important Bird Areas

Pennsylvania

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Pennsylvania IBA Contact

Sarah Sargent

Pennsylvania IBAs by Type

IBA Priority Number Acres
Global 6 22,219
Continental 7 47,582
State 73 1,386,666
Total 86 1,456,467

Formed in 1996, Pennsylvania developed the first statewide Important Bird Area (IBA) program in the country. A group of scientific advisors (known as the Ornithological Technical Committee) has identified over 80 IBA sites encompassing over two million acres of Pennsylvania's public and private land. These areas include migratory staging areas, winter roost sites and prime breeding areas for songbirds, wading birds, and other species. Pennsylvania is making an important contribution to the conservation of bird habitat in the western hemisphere. Penn's Woods are critical to many interior forest birds, providing nesting habitat to 17% of the world's Scarlet Tanagers and 9% of the Wood Thrushes. By focusing attention on the most essential and vulnerable areas, the IBA program helps to promote proactive habitat conservation, benefiting birds and biodiversity. Audubon Pennsylvania works with a multitude of partners across the Commonwealth to advance the conservation of Important Bird Areas. For more information on the individual sites, please use the map to the right to navigate to your desired location. See Feature News - and submit your bird observations - on {link:Pennsylvania eBird|http://ebird.org/content/pa/news/discover-pennsylvania2019s-important-bi...} {link:Frequently Asked Questions about the IBA Program|http://pa.audubon.org/iba/faq.html}

Site Namesort ascending Status Priority Counties IBA Criteria
Youghiogheny Valley, Ohiopyle State Park Recognized State Fayette, Somerset D3
Yellow Creek State Park Recognized State Indiana D4ii, D4v
Wyoming State Forest & World's End State Park Merged Lycoming, Sullivan D3
Upper Ridley/Crum Recognized State Delaware D3, D4ii, D4iii
Upper Delaware Scenic River Recognized State Pike, Wayne D3
Upper Allegheny Forest Block Recognized Continental Clarion, Crawford, Elk, Erie, Forest, Jefferson, McKean, Venango, Warren B3
Unami Creek Valley Recognized State Bucks, Montgomery D3
Tuscarora Ridge, The Pulpit Recognized State
Tionesta Scenic and Research Natural Area Recognized State McKean, Warren D3, D5
Thick Mountain Forest Block Recognized State Centre, Mifflin, Snyder, Union D3
The Hook Natural Area Recognized State Union D3
The Glades - SGL 95 Recognized State Butler D3
The Barrens at Scotia - SGL 176 Recognized Global Centre D3, D5
Tamarack Swamp Recognized State Clinton D3
Tall Timbers, Snyder - Middleswarth Natural Areas Merged Snyder D3
Susquehanna Riverlands Recognized State Luzerne D3, D5
Susquehanna Headwaters Forest Block Recognized Continental B3, D3
State Line Barrens Recognized State Chester, Lancaster D3, D4i, D4vi
St. Anthony's Wilderness - SGL 211 Recognized State Dauphin, Lebanon, Schuylkill D3
Southern Sproul State Forest Merged Centre, Clinton D3

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