-
2
-
-
0026304178
-
Sexual dimorphism and patterns of territory use by the White-backed Woodpecker Dendrocopos leucotos
-
Aulén, G. & Lundberg, A. 1991: Sexual dimorphism and patterns of territory use by the White-backed Woodpecker Dendrocopos leucotos. -Ornis Scand. 22: 60-64.
-
(1991)
Ornis Scand.
, vol.22
, pp. 60-64
-
-
Aulén, G.1
Lundberg, A.2
-
3
-
-
0025205928
-
Ecomorphological relationships in a group of insectivorous birds of temperate forests in winter
-
Carrascal, L. M., Moreno, E. & Tellería, J. L. 1990: Ecomorphological relationships in a group of insectivorous birds of temperate forests in winter. -Holarctic Ecol. 13: 105-111.
-
(1990)
Holarctic Ecol.
, vol.13
, pp. 105-111
-
-
Carrascal, L.M.1
Moreno, E.2
Tellería, J.L.3
-
4
-
-
0001310435
-
Seasonal changes in woodpecker foraging patterns
-
Conner, R. N. 1981: Seasonal changes in woodpecker foraging patterns. - Auk 98: 562-570.
-
(1981)
Auk
, vol.98
, pp. 562-570
-
-
Conner, R.N.1
-
5
-
-
84971112473
-
Optimal meal size in hummingbirds
-
DeBenedicts, P. A., Gill, F. B., Hainsworth, F. R., Pyke, G. H. & Wolf, L. L. 1978: Optimal meal size in hummingbirds. -Am. Nat. 112: 301-316.
-
(1978)
Am. Nat.
, vol.112
, pp. 301-316
-
-
Debenedicts, P.A.1
Gill, F.B.2
Hainsworth, F.R.3
Pyke, G.H.4
Wolf, L.L.5
-
6
-
-
5844287202
-
Arachnoidea (Aranei, Opiliones, Pseudoscorpionidea) on crows of trees. An Ecological Faunistic Study
-
In Polish with English summary
-
Dziabaszewski, A. 1976: Arachnoidea (Aranei, Opiliones, Pseudoscorpionidea) on crows of trees. An Ecological Faunistic Study. -University of A. Mickiewicz Zoological Series 4: 1-218. (In Polish with English summary.)
-
(1976)
University of A. Mickiewicz Zoological Series
, vol.4
, pp. 1-218
-
-
Dziabaszewski, A.1
-
7
-
-
0002665501
-
Univariate metrics are not adequate to measure avian body-size
-
Freeman, S. & Jackson, W. M. 1990: Univariate metrics are not adequate to measure avian body-size. -Auk 107: 69-74.
-
(1990)
Auk
, vol.107
, pp. 69-74
-
-
Freeman, S.1
Jackson, W.M.2
-
8
-
-
0346875485
-
Stratification in winter feeding of the Great spotted woodpecker Dendrocopos major and the Three-toed woodpecker Picoides tridactylus
-
Hogstad, O. 1971: Stratification in winter feeding of the Great spotted woodpecker Dendrocopos major and the Three-toed woodpecker Picoides tridactylus. - Ornis Scand. 2: 143-146.
-
(1971)
Ornis Scand.
, vol.2
, pp. 143-146
-
-
Hogstad, O.1
-
9
-
-
0002694293
-
Sexual dimorphism and divergence in winter foraging behaviour of Three-toed woodpecker Picoides tridactylus
-
Hogstad, O. 1976: Sexual dimorphism and divergence in winter foraging behaviour of Three-toed woodpecker Picoides tridactylus. - Ibis 118: 41-50.
-
(1976)
Ibis
, vol.118
, pp. 41-50
-
-
Hogstad, O.1
-
10
-
-
84985106357
-
Sexual dimorphism in relation to winter foraging and territorial behaviour of the Three-toed woodpecker Picoides tridactylus and three Dendrocopos species
-
Hogstad, O. 1978: Sexual dimorphism in relation to winter foraging and territorial behaviour of the Three-toed woodpecker Picoides tridactylus and three Dendrocopos species. -Ibis 120: 198-203.
-
(1978)
Ibis
, vol.120
, pp. 198-203
-
-
Hogstad, O.1
-
11
-
-
0025956369
-
The effect of social dominance on foraging by the Three-toed Woodpecker Picoides tridactylus
-
Hogstad, O. 1991: The effect of social dominance on foraging by the Three-toed Woodpecker Picoides tridactylus. -Ibis 133: 271-276.
-
(1991)
Ibis
, vol.133
, pp. 271-276
-
-
Hogstad, O.1
-
12
-
-
0344895100
-
Woodpecker activities and forest structure, with regard to recording techniques for conservational research
-
Carlson, A. & Aulen, G. (eds.), Swedish University of Agricultural Sciences, Department of Wildlife Ecology, Uppsala, Report
-
Ishida, K. 1990: Woodpecker activities and forest structure, with regard to recording techniques for conservational research. -In: Carlson, A. & Aulen, G. (eds.), Conservation and management of woodpecker populations. Swedish University of Agricultural Sciences, Department of Wildlife Ecology, Uppsala, Report 17: 103-116.
-
(1990)
Conservation and Management of Woodpecker Populations
, vol.17
, pp. 103-116
-
-
Ishida, K.1
-
13
-
-
34250247397
-
Das Skelettmuskelsystem des Holsen von Buntspecht und Mittelspecht Dendrocopos major und medius
-
Jenni, L. 1981: Das Skelettmuskelsystem des Holsen von Buntspecht und Mittelspecht Dendrocopos major und medius. -J. Orn. 12: 37-63.
-
(1981)
J. Orn.
, vol.12
, pp. 37-63
-
-
Jenni, L.1
-
14
-
-
0002995845
-
Habitatnutzung, Nahrungserwerb und Nahrung von Mittel- und Buntspecht Dendrocopos medius und D. major sowie Bemerkungen zur Verbreituns-geschichte des Mittelspechts
-
Jenni, L. 1983: Habitatnutzung, Nahrungserwerb und Nahrung von Mittel- und Buntspecht Dendrocopos medius und D. major) sowie Bemerkungen zur Verbreituns-geschichte des Mittelspechts. -Orn. Beob. 80: 29-57.
-
(1983)
Orn. Beob.
, vol.80
, pp. 29-57
-
-
Jenni, L.1
-
15
-
-
4143144423
-
Ecomorphology of the North American Ruby-crowned (Regulus calendula) and Golden-crowned (R. satrapa) Kinglets
-
Keast, A. & Saunders, S. 1991: Ecomorphology of the North American Ruby-crowned (Regulus calendula) and Golden-crowned (R. satrapa) Kinglets. - Auk 108: 880-888.
-
(1991)
Auk
, vol.108
, pp. 880-888
-
-
Keast, A.1
Saunders, S.2
-
18
-
-
84971035391
-
Upward and downward movements by bark-foraging birds: The importance of habitat structure
-
Matthysen, E. 1990: Upward and downward movements by bark-foraging birds: the importance of habitat structure. -Ibis 132: 128-129.
-
(1990)
Ibis
, vol.132
, pp. 128-129
-
-
Matthysen, E.1
-
19
-
-
0344860176
-
Musculature of the pelvic appendages of the treecreepers (Passeriformes: Certhiidae): myological adaptations for tail-supported climbing
-
Moreno, E. 1991: Musculature of the pelvic appendages of the treecreepers (Passeriformes: Certhiidae): myological adaptations for tail-supported climbing. -Can. J. Zool. 69: 2456-2460.
-
(1991)
Can. J. Zool.
, vol.69
, pp. 2456-2460
-
-
Moreno, E.1
-
20
-
-
0022851859
-
Treecreeper climbing: Mechanics, energetics and structural adaptations
-
Norberg, R. A. 1986: Treecreeper climbing: mechanics, energetics and structural adaptations. -Ornis Scand. 17: 191-209.
-
(1986)
Ornis Scand.
, vol.17
, pp. 191-209
-
-
Norberg, R.A.1
-
21
-
-
5844299773
-
Habitat selection and foraging beha(chemical equation presented) viour in woodpeckers, treecreepers and nuthatch - Preliminary report
-
In Polish
-
Osiejuk, T. S. 1992: [Habitat selection and foraging beha(chemical equation presented) viour in woodpeckers, treecreepers and nuthatch - preliminary report]. -In: Proceedings of "Nature of Wielkopolski National Park" conference: 145-149. (In Polish.)
-
(1992)
Proceedings of "Nature of Wielkopolski National Park" Conference
, pp. 145-149
-
-
Osiejuk, T.S.1
-
22
-
-
0345326138
-
-
M.Sc.-thesis, Department of Avian Biology & Ecology, University of A. Mickiewicz, Poznań In Polish
-
Osiejuk, T. S. 1993. [Habitat selection and territory size in birds foraging on bark]. - M.Sc.-thesis, Department of Avian Biology & Ecology, University of A. Mickiewicz, Poznań. 47 pp. (In Polish.)
-
(1993)
Habitat Selection and Territory Size in Birds Foraging on Bark
-
-
Osiejuk, T.S.1
-
23
-
-
0028183770
-
Sexual dimorphism in foraging behaviour of the Great Spotted Woodpecker Dendrocopos major during winters with rich crops of Scotch pine cones
-
Osiejuk, T. S. 1994: Sexual dimorphism in foraging behaviour of the Great Spotted Woodpecker Dendrocopos major during winters with rich crops of Scotch pine cones. -Ornis Fenn. 71: 144-150.
-
(1994)
Ornis Fenn.
, vol.71
, pp. 144-150
-
-
Osiejuk, T.S.1
-
24
-
-
0020929995
-
An experimental analysis of sex-specific foraging in the downy wood-pecker, Picoides pubescens
-
Peters, Wm. D. & Grubb, T. C. Jr. 1983: An experimental analysis of sex-specific foraging in the downy wood-pecker, Picoides pubescens. -Ecology 64: 1437-1443.
-
(1983)
Ecology
, vol.64
, pp. 1437-1443
-
-
Peters, Wm.D.1
Grubb Jr., T.C.2
-
25
-
-
0001610976
-
Confusion of mass and size
-
Piersma, T. & Davidson, N. C. 1991: Confusion of mass and size. - Auk 108: 441-444.
-
(1991)
Auk
, vol.108
, pp. 441-444
-
-
Piersma, T.1
Davidson, N.C.2
-
26
-
-
0028253508
-
Climbing adaptations in the hindlimb musculature of the woodcreepers (Dendrocolaptine)
-
Raikow, R. J. 1994: Climbing adaptations in the hindlimb musculature of the woodcreepers (Dendrocolaptine). - Condor 96: 1103-1106.
-
(1994)
Condor
, vol.96
, pp. 1103-1106
-
-
Raikow, R.J.1
-
28
-
-
0002407310
-
Systematics and behaviour of some North American woodpeckers, genus Picoides (Aves)
-
Short, L. L. 1971: Systematics and behaviour of some North American woodpeckers, genus Picoides (Aves). - Bull. Am. Mus. Nat. Hist. 145: 1-118.
-
(1971)
Bull. Am. Mus. Nat. Hist.
, vol.145
, pp. 1-118
-
-
Short, L.L.1
-
29
-
-
0006710194
-
Interspecific relations of woodpecker in Texas
-
Selender, R. K. & Giller, D. R. 1959: Interspecific relations of woodpecker in Texas. - Wilson Bull. 71: 107-124.
-
(1959)
Wilson Bull.
, vol.71
, pp. 107-124
-
-
Selender, R.K.1
Giller, D.R.2
-
30
-
-
0000948423
-
The number of species of insects associated with various trees
-
Southwood, T. 1961: The number of species of insects associated with various trees. - J. Anim. Ecol. 30: 1-8.
-
(1961)
J. Anim. Ecol.
, vol.30
, pp. 1-8
-
-
Southwood, T.1
-
31
-
-
0001066535
-
Climbing and pecking adaptations in some North American woodpeckers
-
Spring, L. W. 1965: Climbing and pecking adaptations in some North American woodpeckers. - Condor 67: 457-488.
-
(1965)
Condor
, vol.67
, pp. 457-488
-
-
Spring, L.W.1
-
32
-
-
0002219423
-
Adaptive radiation of birds
-
Farner, D. S. & King, J. R. (eds.), Academic Press, New York
-
Storer, R. W. 1971: Adaptive radiation of birds - In: Farner, D. S. & King, J. R. (eds.), Avian Biology, vol. 1: 149-179. Academic Press, New York.
-
(1971)
Avian Biology
, vol.1
, pp. 149-179
-
-
Storer, R.W.1
-
33
-
-
0026340456
-
Intersexual foraging niche differentiation within the breeding pair in the Common Treecreeper Certhia familiaris
-
Suhonen, J. & Kuitunen, M. 1991: Intersexual foraging niche differentiation within the breeding pair in the Common Treecreeper Certhia familiaris. - Ornis Scand. 22: 313-318.
-
(1991)
Ornis Scand.
, vol.22
, pp. 313-318
-
-
Suhonen, J.1
Kuitunen, M.2
-
34
-
-
0023583353
-
Foraging behaviour of woodpeckers (Dendrocopos spp.), nuthatch (Sitta europaea) and tree-creeper (Certhia sp.) in winter and in spring
-
Szekely, T. 1987: Foraging behaviour of woodpeckers (Dendrocopos spp.), nuthatch (Sitta europaea) and tree-creeper (Certhia sp.) in winter and in spring. - Ekol. Pol. 35: 101-114.
-
(1987)
Ekol. Pol.
, vol.35
, pp. 101-114
-
-
Szekely, T.1
-
35
-
-
0025661716
-
Resource partitioning among three woodpecker species Dendrocopos spp. during the breeding season
-
Török, J. 1990: Resource partitioning among three woodpecker species Dendrocopos spp. during the breeding season. - Holarctic Ecol. 13: 257-264.
-
(1990)
Holarctic Ecol.
, vol.13
, pp. 257-264
-
-
Török, J.1
-
36
-
-
0038645981
-
The study of bird species foraging on the bark
-
Vanicsek, L. 1985: The study of bird species foraging on the bark. - Aquila 95: 83-93.
-
(1985)
Aquila
, vol.95
, pp. 83-93
-
-
Vanicsek, L.1
-
37
-
-
0002859569
-
Growth, metabolism and optimal swimming speed of pelagic fish
-
Ware, D. M. 1975: Growth, metabolism and optimal swimming speed of pelagic fish. - J. Fish. Res. Board. Can. 32: 33-41.
-
(1975)
J. Fish. Res. Board. Can.
, vol.32
, pp. 33-41
-
-
Ware, D.M.1
-
38
-
-
0001374663
-
Metronome timing in behavioural ecology studies
-
Wiens, J. A., Martin, S. C., Holthaués, W. & Iwen, F. A. 1970: Metronome timing in behavioural ecology studies. -Ecology. 51: 350-352.
-
(1970)
Ecology
, vol.51
, pp. 350-352
-
-
Wiens, J.A.1
Martin, S.C.2
Holthaués, W.3
Iwen, F.A.4
-
39
-
-
0001119752
-
Analyse der Kräfteverhältnisse bei Klettervögeln
-
Winkler, H. & Bock, W. J. 1976: Analyse der Kräfteverhältnisse bei Klettervögeln. -J. Ornithol. 117: 397-418.
-
(1976)
J. Ornithol.
, vol.117
, pp. 397-418
-
-
Winkler, H.1
Bock, W.J.2
|