Published in Journal of Raptor Research, in 1999, in volume 33, issue 1, pages 1-37

Published in Journal of Raptor Research, in 1999, in volume 33, issue 1, pages 38

Published in Journal of Raptor Research, in 1999, in volume 33, issue 1, pages 39-42

Published in Journal of Raptor Research, in 1999, in volume 33, issue 1, pages 43-48

Published in Journal of Raptor Research, in 1999, in volume 33, issue 1, pages 49-52

Published in Journal of Raptor Research, in 1999, in volume 33, issue 1, pages 53-58

Published in Journal of Raptor Research, in 1999, in volume 33, issue 1, pages 59-62

Published in Journal of Raptor Research, in 1999, in volume 33, issue 1, pages 63-66

Published in Journal of Raptor Research, in 1999, in volume 33, issue 1, pages 67-72

Published in Journal of Raptor Research, in 1999, in volume 33, issue 1, pages 73-75

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 81-86

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 87-96

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 97-101

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 102-109

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 110-116

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 117-122

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 123-127

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 128-133

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 134-142

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 143-148

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 149-153

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 154-159

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 160-163

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 164-167

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 168-169

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 170-172

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 172-175

Published in Journal of Raptor Research, in 1999, in volume 33, issue 2, pages 176-177

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 181-189

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 190-206

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 207-217

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 218-226

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 227-232

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 233-239

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 240-244

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 244-247

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 248-251

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 251-254

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 254-257

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 257-260

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 260-264

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 264-267

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 268-269

Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 270

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 275-286

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 287-294

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 295-298

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 299-304

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 305-312

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 313-316

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 317-322

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 323-326

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 326-328

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 329-332

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 333-335

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 335-338

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 338-340

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 341-342

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 342-343

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 343-344

Published in Journal of Raptor Research, in 1999, in volume 33, issue 4, pages 344-345