The Helm Identification Guides are a series of books that identify groups of birds. The series include two types of guides, those that are: Taxonomic,... 10 KB (1,255 words) - 13:33, 15 April 2024 |
 | world. Helm Identification Guides. Ferguson-Lees, J. & Christie, D.A. & Franklin, K. & Mead, D. & Burton, P.. (2001). Raptors of the world. Helm Identification... 42 KB (4,800 words) - 04:46, 13 April 2024 |
 | Peter (1997). New World Blackbirds: The Icterids (Helm Identification Guides). Christopher Helm Publishers Ltd. ISBN 0-7136-4333-1. "Redwing Turdus... 11 KB (1,247 words) - 22:11, 14 March 2024 |
 | world. Helm Identification Guides. Ferguson-Lees, J. & Christie, D.A. & Franklin, K. & Mead, D. & Burton, P.. (2001). Raptors of the world. Helm Identification... 8 KB (769 words) - 03:45, 22 January 2024 |
 | Peter; Hathway, Ren; Wilczur, Jan (2000). Thrushes (Helm Identification Guides). Christopher Helm Publishers Ltd. ISBN 0-7136-3940-7. Oxford English Dictionary... 49 KB (5,593 words) - 19:53, 19 April 2024 |
 | Quinn, D. (1996) Helm Identification Guides: Tits, Nuthatches & Treecreepers. Helm Identification Guides.1 ed. London, Christopher Helm (A&C Black) Harrap... 21 KB (2,174 words) - 16:13, 3 January 2024 |
 | Franklin, K. & Mead, D. & Burton, P.. (2001). Raptors of the world. Helm Identification Guides. Fitch, H.S. (1974). "Observations of the Food and Nesting of... 20 KB (2,252 words) - 04:46, 26 February 2024 |
 | Helm Identification Guides. "Birds of the World: Hook-billed jite". 31 August 2014. Dunne, Pete (2012). Hawks in flight : the flight identification of... 6 KB (580 words) - 09:46, 2 March 2024 |
 | Baker, Kevin (1997). Warblers of Europe, Asia and North Africa (Helm Identification Guides). pp. 256–259. ISBN 0-7136-3971-7. Linnaeus, Carl (1758). Systema... 11 KB (1,058 words) - 12:56, 11 March 2024 |
 | Franklin, K.; Mead, D.; Burton, P. (2001). Raptors of the world. Helm Identification Guides. ISBN 9780618127627. Poole, A.F.; Bierregaard, R.O.; Martell,... 46 KB (4,916 words) - 13:20, 16 April 2024 |
 | (2001). Raptors of the world. Helm Identification Guides. "Elanoides forficatus (Swallow-tailed Kite)" (PDF). The Online Guide to the Animals of Trinidad... 16 KB (1,503 words) - 11:16, 25 April 2024 |
 | Kevin (1997). Warblers of Europe, Asia and North Africa (Helm Identification Guides). London: Helm. pp. 256–259. ISBN 978-0-7136-3971-1. For instance in:... 39 KB (4,397 words) - 07:50, 3 April 2024 |
 | Franklin, K. & Mead, D. & Burton, P. (2001). Raptors of the World. Helm Identification Guides. "Snail Kite | the Peregrine Fund". Davis, Steven M.; Ogden, John... 13 KB (1,317 words) - 03:29, 2 January 2024 |
 | (1987). Wildfowl: an identification guide to the ducks, geese and swans of the world. Helm Identification Guides. London: Christopher Helm. ISBN 978-0-7470-2201-5... 12 KB (1,356 words) - 19:51, 14 February 2024 |
 | Peter; Hathway, Ren; Wilczur, Jan (2000). Thrushes (Helm Identification Guides). Christopher Helm Publishers Ltd. ISBN 0-7136-3940-7. Qiao-Wa Pan; Fu-Min... 50 KB (5,451 words) - 17:56, 26 April 2024 |
 | Peter; Hathway, Ren; Wilczur, Jan (2000). Thrushes (Helm Identification Guides). Christopher Helm Publishers Ltd. pp. 392–395. ISBN 0-7136-3940-7. Brackenbury... 40 KB (4,173 words) - 20:11, 14 February 2024 |
 | (2003) Pipits and Wagtails of Europe, Asia and North America Helm Identification Guides ISBN 0-7136-5834-7 Durham, Neil (1981). "Rock Pipits Feeding On... 20 KB (2,353 words) - 15:49, 10 February 2024 |
in flight. It is part of the Helm Identification Guides series. The book is Forsman's second about raptor identification, following his 1999 book The... 4 KB (424 words) - 12:27, 2 August 2023 |
 | (2001). Raptors of the world. Helm Identification Guides. Dunne, Pete (2012). Hawks in flight : the flight identification of North American raptors (2nd ed... 22 KB (2,083 words) - 13:51, 26 April 2024 |
 | Tracks and Signs of the Birds of Britain and Europe (Helm Identification Guides). Christopher Helm. p. 86. ISBN 978-0-7470-0201-7. Burton, Robert (1985)... 32 KB (3,915 words) - 15:17, 9 April 2024 |
 | Peter; Marchant, John; Prater, Tony (1991). Shorebirds. Helm Identification Guides. Christopher Helm. ISBN 978-0713635096. Allen, J. N. (1980). "The ecology... 10 KB (1,006 words) - 10:35, 25 March 2024 |
 | Franklin, K. & Mead, D. & Burton, P.. (2001). Raptors of the world. Helm Identification Guides. Gomez, LG; Houston, DC; Cotton, P; Tye, A (1994). "The role of... 59 KB (5,829 words) - 20:08, 20 March 2024 |
 | ISBN 978-1-4081-2501-4. Madge, Steve; Burn, Hilary (1994). Crows and Jays. Helm Identification Guides. pp. 95–97. ISBN 978-0-7136-3999-5. (although the text accompanying... 18 KB (2,005 words) - 00:51, 20 March 2024 |
 | Tony; Parr, Mike (1998). Parrots: A Guide to Parrots of the World. Helm Identification Guides. London: Christopher Helm. pp. 475–476, plate 62. ISBN 1-873403-40-2... 39 KB (4,111 words) - 17:58, 26 April 2024 |
 | Christie, David A. (2001). Raptors of the World. Helm Identification Guides. London: Christopher Helm Publishers. p. 305. ISBN 978-0-618-12762-7. CRC Handbook... 48 KB (5,204 words) - 19:27, 18 April 2024 |
 | Identification: For Europe and the Western Palearctic. Helm Identification Guides. Helm. p. 781. ISBN 0713639601. Jobling, James A. (2010). The Helm Dictionary... 9 KB (965 words) - 16:58, 28 February 2024 |
 | J. & Christie, D. (2001). Raptors of the World. Helm Identification Guides. London: Christopher Helm. pp. 717–719. ISBN 0-7136-8026-1. Brown, L. & Amadon... 16 KB (1,836 words) - 23:44, 21 December 2023 |
 | Helm Identification Guides. "Megascops kennicottii". Integrated Taxonomic Information System. Retrieved 4 April 2011. National Geographic Field Guide... 12 KB (1,319 words) - 05:32, 18 March 2024 |
 | Franklin, K. & Mead, D. & Burton, P.. (2001). Raptors of the world. Helm Identification Guides. Ragusa-Netto, J. (2000). "Raptors and "campo-cerrado" bird mixed... 10 KB (1,086 words) - 04:32, 22 January 2024 |
 | (1988). Wildfowl: An Identification Guide to the Ducks, Geese and Swans of the World (Helm Identification Guides). Christopher Helm. pp. 224–225. ISBN 0-7470-2201-1... 5 KB (428 words) - 00:13, 7 January 2024 |