RECORD: Darwin, C. R. [1826]. [Birds – List of generic characters]. CUL-DAR5.A30-A31. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 9.2020. RN1
NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with the permission of the Syndics of Cambridge University Library and William Huxley Darwin.
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[30]
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Birds No 2
3
1 Toes simple 2
Toes with membranes or webs. 44
2 Legs feathered to the knees or below 3
Legs naked above knees, long; bill cylindrical 34
3 Bill arched strong 4
Bill straight or if bowed weak 10
4 Bill with projecting process at point. Toes underneath warty 5
Bill plain, Toes rough underneath 7
5 Outer toe connected as far as first joint to the middle one 6
Toes cloven to their origin. Strix
6 Bill much hooked, with a naked [cue] at base. Falco
Bill straight hooked at the end, without cue. Lanius
7 Toes four 8
Toes only three. Otis
8 Legs bare of feathers below knees 9
legs feathered to the claws. Tetrac
9 Cheeks covered with skin base of feather; tail long. Phasianus
Cheeks feathered; tail short. Ferdix
10 Bill turned at base. Columbia
Bill simple ll
11 Bill sharp edged, convex above 12
Bill pointed, conic 22
12 Three toes before, one behind 13
Two before 2 behind 20
13 Toes divided to their origin 14
Toes more or less connected 15
14 Bill weak bowed hind-toe very large [Culthia]
Bill straight, slightly bowed at end Coracias
15 Nostrils partly covered with bristles or feathers 16
Nostrils small at base of bill 19
16 Tongue cloven at the end 17
Tongue either jagged or plain 18
17 Nostrils covered with recumbent brittles. Corvus
Nostrils partly covered upper mandible over reaching acute. Orioles
18 Tongue with horny jugged point. Pitta
Tongue very short, flat acute Alcedo
19 Tongue arrow-shaped Upupa
Tongue jagged at end Merops
20 Bill weak roundish slightly curved 21
Bill strong straight pointed. Picus
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[31]
21 Tongue long cylindrical with bony point. Yungi
Tongue short Cuculus
22 Upper mandible hooked at point 23
Upper mandible simple 24
23 Tongue cloven Hirundo
Tongue entire. the middle toe broad [uviate] Caprimulgus
24 Bill notched at point 25
Bill entire 27
25 Toes divided to their origin. Bill at base bent with bristles. Muscicapa
Toes slightly connected 26
26 Nostrils oval naked Turdus
Nostrils hid in reflected bristles Ampelis
27 Bill very conic, strong, pointed 28
Bill taper, straight 30
28 Upper mandible with a concave roof 29
Upper mandible with glibosity in roof Emberiza
29 Bill thick at base, lower mandible bent in at edges, tongue truncate Loxia
Tongue terminating in a scale Fringilla
30 Nostrils covered with bristles or feathers 31
Nostrils naked 33
31 Tongue cloven or jagged 32
Tongue truncate, bristly at end Farus
32 Tongue cloven hind claw long straight Alanda
Tongue lacerated tail long bill slightly notched at end Motacilla
33 Nostrils surrounded with rim, bill strongish Sturvus
Nostrils depressed, bill weak Sylvia
34 Only three toes 35
Toes four 37
35 Nostrils linear 36
Nostrils orate Cursorius
36 Bill obtuse slender Charadrius
Bill long, wedge-shaped Hamatopus
37 Toes palmate at base 38
Toes connected or cloven 39
38 Bill much dilated at end Flatalea
Bill cylindrical, furnished with [Jugur] pouch Fantalus
39 Nostrils linear 40
Nostrils small 42
40 Bill straight 41
Bill much curved Numenius
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41 Bill weak, cylindrical Scolopax
Bill strong acute, Ardea
42 Back toe small weak. Tringa
Back tow common sized, wings & tail short weak 43
43 Upper mandible reaching far in forehead becoming membraneous, Gallinula
Forehead feathered Rallus
44 Toes furnished with a membranes on each side, not connected 45
Three or four of the toes all united together 47
45 Forehead base Fulica
Forehead feathered 46
46 Nostrils minute Phaloropus
Nostrils linear Podiceps
47 Toes three all placed forwards 48
Toes four 50
48 Nostrils linear 49
Nostrils cylindrical; [illeg] in a tube hind toe like spur. [illeg]
49 Bill strong, laterally compressed Alca
Bill pointed, nearly cylindrical Urica
50 All four toes united 51
Three united 53
51 Bill with hooked nail at point 52
Bill pointed Colymbus
52 Bill with sharp curvatures. Mergus ought it not to be in (53)
Bill plain, Pelicanus
53 Bill nearly cylindrical 54
Bill broad depressed obtuse Anas
54 Bill straight 55
Bill much bowed upwards Recurvirostra
55 Bill hooked at point, with an angular [illeg] on under mandible Larus
Bill plain. Sternia.
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 25 September, 2022