Published in Raptor Research, in 1979, in volume 13, issue 2, pages 47-48
Created: 2017-04-08, modified: 2017-04-08
Published in The Auk, in 1920, in volume 37, pages 146
Created: 2013-03-08, modified: 2013-03-08
Published in Pacific Science, in 1960, in volume 14, issue 4, pages 423-424
Created: 2017-09-10, modified: 2017-09-10
Published in The Auk, in 1919, in volume 36, pages 316-318
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1899, in volume 16, pages 369
Created: 2013-03-08, modified: 2013-03-08
Published in Adansonia, in 1961, in volume 1, issue 1, pages 94-100
Created: 2020-05-10, modified: 2020-05-10
Published in Gardens' Bulletin, Singapore, in 1981, in volume 34, issue 1, pages 223-225
Created: 2016-02-28, modified: 2016-02-28
Published in Journal of Raptor Research, in 2001, in volume 35, issue 1, pages 64-65
Created: 2017-04-07, modified: 2017-04-07
Published in Pacific Science, in 1967, in volume 21, issue 4, pages 550-557
Created: 2017-09-17, modified: 2017-09-17
Published in The Auk, in 1913, in volume 30, pages 604
Created: 2013-03-07, modified: 2013-03-08
Published in Gardens' Bulletin, Singapore, in 1994, in volume 46, issue 1, pages 89-103
Created: 2015-08-06, modified: 2015-08-06
Published in Adansonia, in 1972, in volume 12, issue 3, pages 409-420
Created: 2020-05-10, modified: 2020-05-10
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 3, pages 348-350
Created: 2016-07-07, modified: 2016-07-07
Published in The Auk, in 1895, in volume 12, pages 385
Created: 2013-03-07, modified: 2013-03-08
Published in The Auk, in 1891, in volume 8, pages 304
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1900, in volume 17, pages 310
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1896, in volume 13, pages 240-243
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1894, in volume 11, pages 317
Created: 2013-03-08, modified: 2013-03-08
Published in Gardens' Bulletin, Singapore, in 1994, in volume 46, issue 1, pages 121-140
Created: 2015-08-06, modified: 2015-08-06
Published in Pacific Science, in 1959, in volume 13, issue 1, pages 88-104
Created: 2017-09-17, modified: 2017-09-17
Published in Gardens' Bulletin, Singapore, in 1981, in volume 34, issue 1, pages 229-238
Created: 2016-02-28, modified: 2016-02-28
Published in Nuytsia, in 1978, in volume 2, issue 4, pages 236-253
Created: 2017-04-11, modified: 2023-03-22
Published in Gardens' Bulletin, Singapore, in 1977, in volume 29, pages 137-142
Created: 2014-06-19, modified: 2014-06-19
Published in Gardens' Bulletin, Singapore, in 1994, in volume 46, issue 1, pages 113-119
Created: 2015-08-06, modified: 2015-08-06
Published in Pacific Science, in 1958, in volume 12, issue 2, pages 139-145
Created: 2017-09-10, modified: 2017-09-10
Published in Pacific Science, in 1961, in volume 15, issue 2, pages 301-303
Created: 2017-09-10, modified: 2017-09-10
Published in Gardens' Bulletin Singapore, in 1967, in volume 22, issue 2, pages 129-152
Created: 2018-12-17, modified: 2018-12-17
Published in Gardens' Bulletin, Singapore, in 1981, in volume 34, issue 1, pages 177-179
Created: 2016-02-28, modified: 2016-02-28
Published in Gardens' Bulletin, Singapore, in 1981, in volume 34, issue 1, pages 209-222
Created: 2016-02-28, modified: 2016-02-28
Published in The Auk, in 1903, in volume 20, pages 318-319
Created: 2013-03-07, modified: 2013-03-08
Published in The Auk, in 1906, in volume 23, pages 234
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1900, in volume 17, pages 183-184
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1905, in volume 22, pages 100
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1901, in volume 18, pages 284
Created: 2013-03-08, modified: 2013-03-08
Published in Proceedings of The Biological Society of Washington, in 1962, in volume 75, pages 25-32
Created: 2011-07-31, modified: 2011-07-31
Published in Gardens' bulletin, Singapore, in 1977, in volume 30, pages 275-291
Created: 2014-06-22, modified: 2014-06-22
Published in Adansonia, in 1971, in volume 11, issue 2, pages 319-323
Created: 2020-05-10, modified: 2020-05-10
Published in Adansonia, in 1972, in volume 12, issue 4, pages 525-530
Created: 2020-05-10, modified: 2020-05-10
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 410-427
Created: 2016-07-07, modified: 2016-07-07
Published in Gardens' Bulletin, Singapore, in 1986, in volume 39, issue 2, pages 193-202
Created: 2016-07-14, modified: 2016-07-14
Published in Gardens' Bulletin Singapore, in 1983, in volume 36, issue 2, pages 205-212
Created: 2018-12-17, modified: 2018-12-17
Published in Madroño, in 1967, in volume 19, issue 1, pages 19-27
Created: 2016-02-15, modified: 2016-07-07
Published in The Auk, in 1906, in volume 23, pages 235
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1908, in volume 25, pages 488-490
Created: 2013-03-08, modified: 2013-03-08
Published in Sarawak Museum journal, in 1912, in volume 1, issue 2, pages 109-112
Created: 2020-03-14, modified: 2020-03-14
Published in Adansonia, in 1970, in volume 10, issue 1, pages 127-134
Created: 2020-05-10, modified: 2020-05-10
Published in Proceedings of The Royal Society of Victoria, in 1911, in volume 23, issue 2, pages 433-468
Created: 2020-07-02, modified: 2020-07-02
Published in Rhodora, in 1944, in volume 46, issue 546, pages 201-204
Created: 2016-07-19, modified: 2016-07-19
Published in Gardens' Bulletin Singapore, in 1982, in volume 35, issue 2, pages 231-232
Created: 2018-12-17, modified: 2018-12-17
Published in Nuytsia, in 1983, in volume 4, issue 3, pages 427-434
Created: 2017-04-16, modified: 2023-03-22