Published in Bulletin of The African Bird Club, in 2010, in volume 17, issue 1, pages 97-98
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51292688,60,60)
Published in Journal of Raptor Research, in 1999, in volume 33, issue 3, pages 227-232
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/51697622,60,60)
Published in Bulletin of The African Bird Club, in 2000, in volume 7, issue 2, pages 141-143
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51753481,60,60)
Published in Bulletin of The African Bird Club, in 2007, in volume 14, issue 2, pages 175-180
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/52615443,60,60)
Published in The Wilson Bulletin, in 1975, in volume 87, issue 2, pages 241-247
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/51697578,60,60)
Published in Bulletin of The African Bird Club, in 2000, in volume 7, issue 2, pages 97-100
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51699785,60,60)
Published in Bulletin of The African Bird Club, in 2009, in volume 16, issue 2, pages 150-166
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/60529645,60,60)
Published in Bulletin of The African Bird Club, in 2015, in volume 22, issue 1, pages 64-67
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/52169617,60,60)
Published in The Wilson Bulletin, in 1977, in volume 89, issue 3, pages 434-438
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/51751802,60,60)
Published in Bulletin of The African Bird Club, in 2006, in volume 13, issue 2, pages 212
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51694944,60,60)
Published in Bulletin of The African Bird Club, in 2011, in volume 18, issue 1, pages 86-92
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51745538,60,60)
Published in Bulletin of The African Bird Club, in 2004, in volume 11, issue 2, pages 149-151
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/56213363,60,60)
Published in Bulletin of The African Bird Club, in 2011, in volume 18, issue 2, pages 174-181
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/1536577,60,60)
Published in Biol Bull, in 1984, in volume 166, pages 216-227
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1562009,60,60)
Published in Biol Bull, in 1992, in volume 182, pages 248-256
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/53473798,60,60)
Published in The Wilson Bulletin, in 1991, in volume 103, issue 3, pages 468-479
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/51699854,60,60)
Published in Bulletin of The African Bird Club, in 2009, in volume 16, issue 2, pages 219
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/56220830,60,60)
Published in Bulletin of The African Bird Club, in 2013, in volume 20, issue 1, pages 80-88
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/50781159,60,60)
Published in Bulletin of the British Ornithologists' Club, in 2011, in volume 131, issue 3, pages 208-210
Created: 2018-10-08, modified: 2018-10-08![](https://www.biodiversitylibrary.org/pagethumb/15938565,60,60)
Published in The Auk, in 1920, in volume 37, pages 88-91
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15934995,60,60)
Published in The Auk, in 1918, in volume 35, pages 362-364
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/30142777,60,60)
Published in Entomologist's Record London, in 1918, in volume 30, pages 28-29
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/51745793,60,60)
Published in Bulletin of The African Bird Club, in 2010, in volume 17, issue 2, pages 212
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51747500,60,60)
Published in Bulletin of The African Bird Club, in 2003, in volume 10, issue 2, pages 111-116
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51699668,60,60)
Published in Bulletin of The African Bird Club, in 2004, in volume 11, issue 1, pages 51-58
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51745934,60,60)
Published in Bulletin of The African Bird Club, in 2007, in volume 14, issue 1, pages 77-78
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51699846,60,60)
Published in Bulletin of The African Bird Club, in 2009, in volume 16, issue 2, pages 211-212
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/15939536,60,60)
Published in The Auk, in 1919, in volume 36, pages 235-237
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/45653030,60,60)
Published in Scopus, in 2007, in volume 26, pages 44-46
Created: 2014-08-10, modified: 2014-08-10![](https://www.biodiversitylibrary.org/pagethumb/15939681,60,60)
Published in The Auk, in 1919, in volume 36, pages 370-372
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16197256,60,60)
Published in Proc Entomol Soc Washington, in 1963, in volume 65, pages 213-214
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/60528406,60,60)
Published in Bulletin of The African Bird Club, in 2016, in volume 23, issue 2, pages 176-184
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51703552,60,60)
Published in Bulletin of The African Bird Club, in 2002, in volume 9, issue 2, pages 94
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/51751581,60,60)
Published in Bulletin of The African Bird Club, in 2008, in volume 15, issue 1, pages 113-120
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/56220990,60,60)
Published in Bulletin of The African Bird Club, in 2012, in volume 19, issue 2, pages 172-177
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/60533194,60,60)
Published in Bulletin of The African Bird Club, in 2016, in volume 23, issue 1, pages 89-90
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/16076029,60,60)
Published in The Auk, in 1903, in volume 20, pages 294-299
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15939816,60,60)
Published in The Auk, in 1919, in volume 36, pages 487-489
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/35491246,60,60)
Published in The Wilson Bulletin, in 1902, in volume 14, issue 4, pages 124-125
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/58981145,60,60)
Published in Western Australian Naturalist, in 1978, in volume 14, issue 2, pages 46-50
Created: 2021-03-30, modified: 2021-03-30![](https://www.biodiversitylibrary.org/pagethumb/58883108,60,60)
Published in Western Australian Naturalist, in 1950, in volume 2, issue 4, pages 84-87
Created: 2021-04-04, modified: 2021-04-04![](https://www.biodiversitylibrary.org/pagethumb/55290745,60,60)
Published in Muelleria, in 2002, in volume 16, pages 3-28
Created: 2018-01-28, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/52200389,60,60)
Published in The Wilson Journal of Ornithology, in 2006, in volume 118, issue 3, pages 326-332
Created: 2017-07-16, modified: 2017-07-16![](https://www.biodiversitylibrary.org/pagethumb/26195308,60,60)
Published in Annals And Magazine of Natural History, in 1888, in volume 1, pages 313-314
Created: 2011-09-23, modified: 2011-09-23![](https://www.biodiversitylibrary.org/pagethumb/50578438,60,60)
Published in BULL BROOKLYN ENT SOC, in 1935, in volume 30, issue 4, pages 133-39
Created: 2016-05-17, modified: 2016-05-17![](https://www.biodiversitylibrary.org/pagethumb/58980471,60,60)
Published in Western Australian Naturalist, in 1952, in volume 3, issue 4, pages 84-92
Created: 2021-04-04, modified: 2021-04-04![](https://www.biodiversitylibrary.org/pagethumb/59316554,60,60)
Published in Western Australian Naturalist, in 2009, in volume 27, issue 1, pages 56-59
Created: 2020-05-19, modified: 2020-05-19![](https://www.biodiversitylibrary.org/pagethumb/51703718,60,60)
Published in Bulletin of The African Bird Club, in 2010, in volume 17, issue 1, pages 86-89
Created: 2021-02-23, modified: 2021-02-23![](https://www.biodiversitylibrary.org/pagethumb/58981100,60,60)
Published in Western Australian Naturalist, in 1977, in volume 14, issue 1, pages 15-17
Created: 2021-03-30, modified: 2021-03-30![](https://www.biodiversitylibrary.org/pagethumb/58986715,60,60)
Published in Western Australian Naturalist, in 1975, in volume 13, issue 2/3, pages 44-45
Created: 2021-04-04, modified: 2021-04-04