tailed field studies on autumn bird migrations have been in progress at bake oven knob, lehigh...

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Page 1: tailed field studies on autumn bird migrations have been in progress at Bake Oven Knob, Lehigh County, Pennsylvania. These studies have focused mainly on migrating hawks (Heintzelman,
Page 2: tailed field studies on autumn bird migrations have been in progress at Bake Oven Knob, Lehigh County, Pennsylvania. These studies have focused mainly on migrating hawks (Heintzelman,
Page 3: tailed field studies on autumn bird migrations have been in progress at Bake Oven Knob, Lehigh County, Pennsylvania. These studies have focused mainly on migrating hawks (Heintzelman,
Page 4: tailed field studies on autumn bird migrations have been in progress at Bake Oven Knob, Lehigh County, Pennsylvania. These studies have focused mainly on migrating hawks (Heintzelman,
Page 5: tailed field studies on autumn bird migrations have been in progress at Bake Oven Knob, Lehigh County, Pennsylvania. These studies have focused mainly on migrating hawks (Heintzelman,
Page 6: tailed field studies on autumn bird migrations have been in progress at Bake Oven Knob, Lehigh County, Pennsylvania. These studies have focused mainly on migrating hawks (Heintzelman,
Page 7: tailed field studies on autumn bird migrations have been in progress at Bake Oven Knob, Lehigh County, Pennsylvania. These studies have focused mainly on migrating hawks (Heintzelman,
Page 8: tailed field studies on autumn bird migrations have been in progress at Bake Oven Knob, Lehigh County, Pennsylvania. These studies have focused mainly on migrating hawks (Heintzelman,
Page 9: tailed field studies on autumn bird migrations have been in progress at Bake Oven Knob, Lehigh County, Pennsylvania. These studies have focused mainly on migrating hawks (Heintzelman,
Page 10: tailed field studies on autumn bird migrations have been in progress at Bake Oven Knob, Lehigh County, Pennsylvania. These studies have focused mainly on migrating hawks (Heintzelman,