-
1
-
-
0016235113
-
Observational study of behaviour: Sampling methods
-
ALTMANN, J. 1974. Observational study of behaviour: sampling methods. Anim. Behav. 49: 227-265.
-
(1974)
Anim. Behav.
, vol.49
, pp. 227-265
-
-
Altmann, J.1
-
2
-
-
0024938773
-
Some behavioural responses of Little Egret and black-tailed Godwit to reduce prey losses from kleptoparasites
-
AMAT, J. A. & AGUILERA, E. 1989. Some behavioural responses of Little Egret and Black-tailed Godwit to reduce prey losses from kleptoparasites. Ornis Scand. 20: 234-236.
-
(1989)
Ornis Scand.
, vol.20
, pp. 234-236
-
-
Amat, J.A.1
Aguilera, E.2
-
3
-
-
0021568972
-
Kleptoparasitism of Coots by Gadwalls
-
AMAT, J.A. & SORINGER, R.C. 1984. Kleptoparasitism of Coots by Gadwalls. Ornis Scand. 15: 188-194.
-
(1984)
Ornis Scand.
, vol.15
, pp. 188-194
-
-
Amat, J.A.1
Soringer, R.C.2
-
4
-
-
0002540299
-
The evolution of food-scrounging strategies within and between species
-
Barnard, C.J. (Ed.). London: Croom Helm
-
BARNARD, C.J. 1984. The evolution of food-scrounging strategies within and between species. In: Barnard, C.J. (Ed.). Producers and scroungers - strategies of exploitation and parasitism. London: Croom Helm. pp. 95-126.
-
(1984)
Producers and Scroungers - Strategies of Exploitation and Parasitism
, pp. 95-126
-
-
Barnard, C.J.1
-
7
-
-
0019237533
-
Patterns of piracy by Peruvian seabirds: A depth hypothesis
-
DUFFY, D.C. 1980. Patterns of piracy by Peruvian seabirds: a depth hypothesis. Ibis 122: 521-525.
-
(1980)
Ibis
, vol.122
, pp. 521-525
-
-
Duffy, D.C.1
-
9
-
-
0003640672
-
-
Svendborg, Denmark: Zoological Museum, University of Copenhagen and Apollo Books
-
FJELDSÅ, J. & KRABBE, N. 1990. Birds of the high Andes. Svendborg, Denmark: Zoological Museum, University of Copenhagen and Apollo Books.
-
(1990)
Birds of the High Andes
-
-
Fjeldså, J.1
Krabbe, N.2
-
10
-
-
0038977381
-
Kleptoparasitism by Kelp Gulls, Larus dominicanus of African black oystercatchers Haematopus moquini
-
HOCKEY, P.A.R. 1980. Kleptoparasitism by Kelp Gulls, Larus dominicanus of African Black Oystercatchers Haematopus moquini. Cormorant 8: 97-98.
-
(1980)
Cormorant
, vol.8
, pp. 97-98
-
-
Hockey, P.A.R.1
-
11
-
-
0001882633
-
The biology of the Stout Razor Clam Tagelus plebeius: I. Animal-sediment relationships, feeding mechanism and community biology
-
HOLLAND, A.F. & DEAN, J.M. 1977. The biology of the Stout Razor Clam Tagelus plebeius: I. Animal-sediment relationships, feeding mechanism and community biology. Chesapeake Science 18: 58-66.
-
(1977)
Chesapeake Science
, vol.18
, pp. 58-66
-
-
Holland, A.F.1
Dean, J.M.2
-
13
-
-
84990000461
-
Some ecological aspects of the feeding behaviour of the Oystercatcher Haematopus ostralegus on the edible mussel Mytilus edulis
-
NORTON-GRIFFITHS, M. 1967. Some ecological aspects of the feeding behaviour of the Oystercatcher Haematopus ostralegus on the edible mussel Mytilus edulis. Ibis 109: 412-424.
-
(1967)
Ibis
, vol.109
, pp. 412-424
-
-
Norton-Griffiths, M.1
-
15
-
-
84989994991
-
Notes on some marsh birds of Cape San Antonio, Argentina
-
WELLER, M.W. 1967. Notes on some marsh birds of Cape San Antonio, Argentina. Ibis 109: 391-411.
-
(1967)
Ibis
, vol.109
, pp. 391-411
-
-
Weller, M.W.1
|