Vol. 3 No. 4 (1971)

Article

• Unusual appearance of the Brent goose (Branta bernicla) in Kiel Bay in 1969

  Dieter Scholl

  158-162

  • PDF (German)

• The migration of the barnacle goose (Branta leucopsis) in autumn 1970

  Gerd Biesterfeld, Volkher Looft

  163-171

  • PDF (German)

• Increased breeding of lapwings (Vanellus vanellus) in the late winter of 1966 in the Elbe valley near Hamburg

  Wolfgang Harms

  172-177

  • PDF (German)

• Colonisation of Helmsand Island by the black-headed gull (Larus ridibundus) and its intrusion into the breeding grounds of the common tern and Arctic tern (Sterna hirundo and S. paradisaea)

  Peter Gloe

  176-183

  • PDF (German)

• Unusual nesting site of the common gull (Larus canus)

  Arno Mende, Günter Sparr

  184-185

  • PDF (German)

• On the food acquisition of the yellowhammer (Carduelis flavirostris) in the Hamburg area

  Knut Haarmann

  186-188

  • PDF (German)

• Sharp decline in the breeding population of ravens (Corvus corax) in the Schleswig region

  Volkher Looft

  188-196

  • PDF (German)

• The diet of the common raven (Corvus corax) in the region of Schleswig according to an analysis of pellets

  Volkher Looft

  196-199

  • PDF (German)

• Strange accident involving a northern goshawk (Accipiter gentilis)

  Paul Bohnsack

  199

  • PDF (German)

• A wintering ground for the common teal (Anas crecca) on the east coast of Schleswig-Holstein

  Rolf K. Berndt

  199-200

  • PDF (German)