Authors: P E Lederle | J M Mueller | E A Holt
Published in Journal of Raptor Research, in 2000, in volume 34, issue 2, pages 133-136
Created: 2017-04-07, modified: 2017-04-07
Authors: D W Holt | R Kline | L Sullivan-Holt
Published in Journal of Raptor Research, in 1990, in volume 24, issue 3, pages 59-63
Created: 2017-04-07, modified: 2017-04-07
Authors: P C Holt
Published in Proceedings of The Biological Society of Washington, in 1988, in volume 101, pages 308
Created: 2011-06-10, modified: 2011-06-21
Authors: George W Holt
Published in Rhodora, in 1902, in volume 4, issue 47, pages 217
Created: 2016-07-19, modified: 2023-02-16
Authors: P C Holt
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 738-741
Created: 2011-06-10, modified: 2011-06-21
Authors: Ernest G Holt
Published in The Auk, in 1918, in volume 35, pages 359-360
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072927
Authors: P C Holt
Published in Proceedings of The Biological Society of Washington, in 1988, in volume 101, pages 794-808
Created: 2011-06-10, modified: 2011-06-21
Authors: E W L Holt | L W Byrne
Published in Annals And Magazine of Natural History, in 1910, in volume 6, issue 33, pages 294-297
Created: 2011-05-07, modified: 2016-12-08
Authors: E W L Holt | L W Byrne
Published in Annals And Magazine of Natural History, in 1904, in volume 14, pages 37-40
Created: 2011-09-23, modified: 2011-09-23
Authors: Ernest G Holt
Published in The Auk, in 1917, in volume 34, pages 456-457
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072275
Authors: Ernest G Holt
Published in The Auk, in 1920, in volume 37, pages 103-104
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072965
Authors: George W Holt
Published in Rhodora, in 1904, in volume 6, issue 71, pages 228
Created: 2016-07-19, modified: 2023-02-16
Authors: Suchit Basnet | Paul Holt | Ramesh Karki
Published in Forktail, in 2000, in volume 16, pages 170-171
Created: 2019-05-12, modified: 2019-05-12
Authors: J B Holt
Published in Journal of Raptor Research, in 1996, in volume 30, issue 4, pages 194-197
Created: 2017-04-07, modified: 2017-04-07
Authors: Perry C Holt
Published in Virginia Journal of Science NS, in 1965, in volume 16, pages 9-21
Created: 2018-04-24, modified: 2018-04-24
Authors: J P Lortie | B A Sorrie | D W Holt
Published in Rhodora, in 1991, in volume 93, issue 876, pages 361-389
Created: 2014-06-16, modified: 2023-02-16
Authors: Ernest G Holt
Published in The Auk, in 1914, in volume 31, pages 212-235
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4071720
Authors: E W L Holt | L W Byrne
Published in Annals And Magazine of Natural History, in 1909, in volume 3, issue 15, pages 279-280
Created: 2011-05-07, modified: 2016-12-08
Authors: E W L Holt | L W Byrne
Published in Transactions of the Linnean Society of London. 2nd Series: Zoology, in 1907, in volume 10, issue 7, pages 189-204
Created: 2025-11-13, modified: 2025-11-13
Authors: Ernest W L Holt
Published in Annals And Magazine of Natural History, in 1890, in volume 5, pages 256-257
Created: 2011-09-23, modified: 2011-09-23
Authors: E W L Holt | L W Byrne
Published in Annals And Magazine of Natural History, in 1908, in volume 1, issue 1, pages 86-95
Created: 2011-05-07, modified: 2016-12-08
Authors: Ernest G Holt
Published in The Wilson Bulletin, in 1929, in volume 41, issue 1, pages 3-18
Created: 2016-11-27, modified: 2023-02-16
Authors: Denver W Holt
Published in The Wilson Bulletin, in 1993, in volume 105, issue 3, pages 497-503
Created: 2017-08-22, modified: 2023-02-16
Authors: Ernest G Holt
Published in The Wilson Bulletin, in 1930, in volume 42, issue 3, pages 163-183
Created: 2016-11-27, modified: 2023-02-16
Authors: Paul Holt
Published in Journal of The Bombay Natural History Society, in 2007, in volume 104, issue 3, pages 347-348
Created: 2015-09-13, modified: 2015-09-13
Authors: Paul Holt
Published in Forktail, in 1999, in volume 15, pages 95-96
Created: 2019-05-12, modified: 2019-05-12
Authors: Perry C Holt | Ann M Weigl
Published in Brimleyana, in 1979, in volume 1, pages 23-29
Created: 2017-04-21, modified: 2026-03-13
Authors: Perry C Holt
Published in Proceedings of The Biological Society of Washington, in 1977, in volume 90, pages 116-131
Created: 2012-03-19, modified: 2022-09-19
Authors: P Enriquezrocha | J L Rangelsalazar | D W Holt
Published in Journal of Raptor Research, in 1993, in volume 27, issue 3, pages 154-160
Created: 2017-04-07, modified: 2017-04-07
Authors: Ralph Holt Cheney
Published in Biol Bull, in 1948, in volume 94, pages 16-24
Created: 2010-01-06, modified: 2011-06-21
doi:10.2307/1538203
Authors: Perry C Holt
Published in Virginia Journal of Science, in 1974, in volume 25, issue 1, pages 5-19
Created: 2018-04-15, modified: 2018-04-15
Authors: S Postupalsky | J B Holt
Published in Raptor Research, in 1975, in volume 9, issue 1/2, pages 18-20
Created: 2017-04-08, modified: 2017-04-08
Authors: D W Holt | W D Norton
Published in Raptor Research, in 1986, in volume 20, issue 1, pages 39-41
Created: 2017-04-08, modified: 2017-04-08
Authors: E W L Holt | W M Tattersall
Published in Annals And Magazine of Natural History, in 1906, in volume 17, issue 97, pages 1-11
Created: 2010-04-21, modified: 2016-12-08
Authors: E W L Holt | W M Tattersall | G Herbert Fowler
Published in Transactions of the Linnean Society of London. 2nd Series: Zoology, in 1905, in volume 10, issue 4, pages 103-129
Created: 2025-11-13, modified: 2025-11-13
Authors: P C Holt
Published in Proceedings of The Biological Society of Washington, in 1984, in volume 97, pages 544-549
Created: 2011-06-10, modified: 2011-06-21
Authors: Perry C Holt
Published in Virginia Journal of Science NS, in 1960, in volume 11, pages 53-77
Created: 2018-04-15, modified: 2018-04-15
Authors: D W Holt
Published in Journal of Raptor Research, in 1997, in volume 31, issue 2, pages 175-186
Created: 2017-04-07, modified: 2017-04-07
Authors: Lee A Cromrich | Denver W Holt | Shawne M Leasure
Published in Journal of Raptor Research, in 2002, in volume 36, issue 1, pages 58-65
Created: 2017-04-07, modified: 2017-04-07
Authors: Ernest G Holt
Published in The Auk, in 1913, in volume 30, pages 276-277
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/4071573
Authors: Paul J Leader | Geoff J Carey | Paul I Holt
Published in Forktail, in 2013, in volume 29, pages 31-36
Created: 2019-05-12, modified: 2019-05-12
Authors: Denver W Holt
Published in The Wilson Bulletin, in 1993, in volume 105, issue 3, pages 490-496
Created: 2017-08-22, modified: 2023-02-16
Authors: Ralph Holt Cheney
Published in Biol Bull, in 1949, in volume 96, pages 70-73
Created: 2010-01-06, modified: 2011-06-21
doi:10.2307/1537999
Authors: P C Holt
Published in Proceedings of The Biological Society of Washington, in 1973, in volume 86, pages 79-103
Created: 2011-07-31, modified: 2011-07-31
Authors: W W Bowerman | J B Holt
Published in Journal of Raptor Research, in 1991, in volume 25, issue 3, pages 96
Created: 2017-04-07, modified: 2017-04-07
Authors: D W Holt
Published in Journal of Raptor Research, in 1996, in volume 30, issue 1, pages 46-48
Created: 2017-04-07, modified: 2017-04-07
Authors: Paul I Holt | Rick Heil
Published in Journal of The Bombay Natural History Society, in 2003, in volume 100, issue 1, pages 123-126
Created: 2015-10-13, modified: 2015-10-13
Authors: Denver W Holt | Leslie A Leroux
Published in The Wilson Bulletin, in 1996, in volume 108, issue 1, pages 123-128
Created: 2017-08-22, modified: 2023-02-16
Authors: D W Holt | S Drasen
Published in Journal of Raptor Research, in 2001, in volume 35, issue 1, pages 66-67
Created: 2017-04-07, modified: 2017-04-07
Authors: D W Holt | J A Hoy | P L Wright
Published in Journal of Raptor Research, in 1987, in volume 21, issue 3, pages 120-121
Created: 2017-04-07, modified: 2017-04-07