1. Die Orientierung der Fingerkrallen der Vögel

   • Burkhard Stephen

   OriginalPaper 01 January 1994 Pages: 1 - 16

2. Das Richtungsverhalten verfrachteter Brieftauben (Columba livia) im Orientierungskäfig

   • Ute Kowalski

   OriginalPaper 01 January 1994 Pages: 17 - 35

3. Die Seebohm-Hartert-„Schule” der europäischen Ornithologie

   • Jürgen Haffer

   OriginalPaper 01 January 1994 Pages: 37 - 54

4. Biologie und Verhalten zentralasiatischer Schneefinken (Montifringilla) und Erdsperlinge (Pyrgilauda)

   • Axel Gebauer
   • Martin Kaiser

   OriginalPaper 01 January 1994 Pages: 55 - 71

5. Lassen sich Silber-, Weißkopf- und Heringsmöwe (Larus argentatus, L. cachinnans, L. fuscus) molekulargenetisch unterscheiden?

   • Michael Wink
   • Ute Kahl
   • Petra Heidrich

   OriginalPaper 01 January 1994 Pages: 73 - 80

6. Fahrradfahrer und Fußgänger als Zeitgeber der diurnalen Aktivitätsrhythmik überwinternder Reiherenten (Aythya fuligula)

   • Hans-Christian Zehnter
   • Michael Abs

   OriginalPaper 01 January 1994 Pages: 81 - 93

7. Ein Vogelruf, dessen Form sich im Jahresablauf ändert: der Verbeugungstriller bei der Brandente (Tadorna tadorna)

   • Andrea Timcke
   • Hans-Heiner Bergmann

   OriginalPaper 01 January 1994 Pages: 95 - 100

8. Der embryonale Sauerstoffverbrauch des Buntspechts (Dendrocopos major): Einfluß von Entwicklungsmodus und Bebrütungszeit

   • Burkhard Berger
   • Manfred Föger
   • Reinhard Dallinger

   OriginalPaper 01 January 1994 Pages: 101 - 105

9. Vogelmaler in Deutschland zwischen Kunst und Ornithologie

   • Klaus Nottmeyer-Linden

   OriginalPaper 01 January 1994 Pages: 107 - 111

10. Situation und Bestand des Steinadlers (Aquila chrysaetos) in Deutschland

    • Einhard Bezzel

    Kurze Mitteilungen 01 January 1994 Pages: 113 - 115

11. Schriftenschau

    • E. Bezzel
    • H. Ranftl
    • R. Prinzinger

    BookReview 01 January 1994 Pages: 117 - 125

12. Deutsche Ornithologen-Gesellschaft

    Announcement 01 January 1994 Pages: 126 - 130

13. Ankündigungen

    Announcement 01 January 1994 Pages: 131 - 132

14. Subject: Breeding biology

    General Biology: Breeding 01 August 1994 Pages: 3 - 8

15. Subject: Eggs, clutches and the timing of breeding

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 9 - 15

16. Subject: Reproductive effort and success

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 16 - 22

17. Subject: Migration

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 23 - 27

18. Subject: Phylogeny and speciation

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 28 - 37

19. Subject: Adaptation

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 38 - 43

20. Subject: Hybridization and interactions at the subspecies level

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 44 - 49

21. Subject: Skeletal morphology and plumage

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 50 - 60

22. Subject: Endocrinology and chronobiology

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 61 - 71

23. Subject: Sensory physiology and neurobiology

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 72 - 75

24. Subject: Organ functions and morphology

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 76 - 80

25. Subject: Development

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 81 - 86

26. Subject: Navigation and orientation

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 87 - 97

27. Subject: Metabolism, energetics and body composition

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 98 - 108

28. Subject: Parental care

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 109 - 117

29. Subject: Mating

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 118 - 132

30. Subject: Interspecific competition and brood parasitism

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 133 - 137

31. Subject: Spacing, territoriality and agonistic behaviour

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 138 - 144

32. Subject: foraging

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 145 - 154

33. Subject: Bioacoustics

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 155 - 169

34. Subject: Food and feeding

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 170 - 183

35. Subject: Habitat use

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 184 - 191

36. Subject: Environmental effects on nesting and brooding

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 192 - 200

37. Subject: Distribution: Influence of biotic and abiotic factors

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 201 - 211

38. Subject: Status of species and conservation

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 212 - 228

39. Subject: Modified habitats, and bird effects on environment

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 229 - 250

40. Subject: Methods

    Research Notes on Avian Biology 1994: Selected Contributions from the 21st International Ornithological Congress 01 August 1994 Pages: 251 - 262