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Volume 18; Issue 4

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Ornis Scandinavica
Volume 18; Issue 4

Ornis Scandinavica

Volume 18; Issue 4

1

The Avoidance-Image Hypothesis and Color Polymorphism in Buteo hawks

Sievert Rohwer and Dennis R. Paulson

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 921 KB

english, 1987

2

Annual Rhythms of Gonadal Size, Migratory Disposition and Molt in Garden Warblers Sylvia borin Exposed in Winter to an Equatorial or a Southern Hemisphere Photoperiod

Eberhard Gwinner

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 872 KB

english, 1987

3

Sexual Size Dimorphism and Disassortative Mating in the Dunlin Calidris alpina schinzii in Southern Sweden

Paul E. Jönsson

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 937 KB

english, 1987

4

Volume Information

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 305 KB

english, 1987

5

Front Matter

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 204 KB

english, 1987

6

Bigyny in Tengmalm's Owl Aegolius funereus: Effect of Mating Strategy on Breeding Success

B.-G. Carlsson, B. Hörnfeldt and O. Löfgren

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 948 KB

english, 1987

7

A Mercury Budget for the Bonaparte's Gull during Autumn Moult

Birgit M. Braune and David E. Gaskin

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 951 KB

english, 1987

8

Parental Feeding Behaviour and Sibling Competition in the Pied Flycatcher Ficedula hypoleuca

Karin Gottlander

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 1.06 MB

english, 1987

9

Clutch Size, Breeding Success and Brood Size Experiments in Tengmalm's Owl Aegolius funereus: A Test of Hypotheses

Erkki Korpimäki

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 1007 KB

english, 1987

10

Parental Care in the Wheatear Oenanthe oenanthe: Effects of Nestling Age and Brood Size

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 1.51 MB

english, 1987

11

Nestling Growth and Brood Reduction in the Wheatear Oenanthe oenanthe

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 1.08 MB

english, 1987

12

Bill Crossover Ratios in Canadian Crossbills Loxia spp

Paul C. James, Thomas W. Barry, Alan R. Smith and Samuel J. Barry

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 429 KB

english, 1987

13

Natal Dispersal in the Nuthatch

Erik Matthysen and Karl-Heinz Schmidt

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 619 KB

english, 1987

14

Clutch Size in the Dotterel Charadrius morinellus: An Adaptation to Parental Incubation Behaviour?

John Atle Kålås and Lars Løfaldli

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 628 KB

english, 1987

15

Prey Selection by Gannets at Breeding Colonies in Norway

W. A. Montevecchi and R. T. Barrett

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 607 KB

english, 1987

16

Long-Term Memory in Egg Predators: An Experiment with a Hooded Crow

Geir A. Sonerud and Per E. Fjeld

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 522 KB

english, 1987

17

Assortative Mating in the Little Ringed Plover Charadrius dubius

Anders Hedenström

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 471 KB

english, 1987

18

Intergradation of Song between Two Subspecies of White-Crowned Sparrows on the West Coast of North America

Myron Charles Baker

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 670 KB

english, 1987

19

Back Matter

Journal:

Ornis Scandinavica

Année:

1987

Langue:

english

Fichier:

PDF, 830 KB

english, 1987