2

Bear Island

Year:
1933
Language:
english
File:
PDF, 1.48 MB
english, 1933
4

Notes on the Animal Ecology of Bear Island

Year:
1938
Language:
english
File:
PDF, 3.89 MB
english, 1938
5

Prehistoric Warfare in Central Arizona, USA: Assessing Its Scale with Ceramic Chemistry

Year:
2013
Language:
english
File:
PDF, 1.24 MB
english, 2013
8

Vernacular Names of Birds

Year:
1947
Language:
english
File:
PDF, 244 KB
english, 1947
9

Competition for Food by Birds of Prey

Year:
1946
Language:
english
File:
PDF, 1.24 MB
english, 1946
11

The Significance of Clutch-size

Year:
1947
Language:
english
File:
PDF, 2.57 MB
english, 1947
15

XXII.— Trichoptera, Lepidoptera, and Coleoptera from Bear Island

Year:
1933
Language:
english
File:
PDF, 322 KB
english, 1933
19

Managing disputes in the life sciences

Year:
2018
Language:
english
File:
PDF, 161 KB
english, 2018
22

Eggs and Young of Robin

Year:
1945
Language:
english
File:
PDF, 169 KB
english, 1945
23

Reflections on European Integration ||

Year:
2009
Language:
english
File:
PDF, 252 KB
english, 2009
25

SURVIVAL IN RELATION TO BROOD-SIZE IN TITS

Year:
1957
Language:
english
File:
PDF, 692 KB
english, 1957
26

The Influence of Weather on Passerine Migration. A Review

Year:
1960
Language:
english
File:
PDF, 1.56 MB
english, 1960
27

Natural Selection and Family Size in the Starling

Year:
1948
Language:
english
File:
PDF, 1.48 MB
english, 1948
28

Two Robin Populations

Year:
1954
Language:
english
File:
PDF, 371 KB
english, 1954
29

Reports And Other Items

Year:
1955
Language:
english
File:
PDF, 445 KB
english, 1955
31

Public health implications of sleep loss: the community burden

Year:
2013
Language:
english
File:
PDF, 159 KB
english, 2013
32

MIGRATION ACROSS THE NORTH SEA STUDIED BY RADAR PART 2. THE SPRING DEPARTURE 1956–59

Year:
1960
Language:
english
File:
PDF, 2.17 MB
english, 1960
33

MIGRATION ACROSS THE SEA

Year:
1959
Language:
english
File:
PDF, 2.13 MB
english, 1959
34

The Food of the Swift

Year:
1955
Language:
english
File:
PDF, 1.85 MB
english, 1955
35

Short notices

Year:
1985
Language:
english
File:
PDF, 420 KB
english, 1985
36

Swifts over the Sea at Night

Year:
1958
Language:
english
File:
PDF, 280 KB
english, 1958
40

Detection of Birds by Radar

Year:
1945
File:
PDF, 124 KB
1945
41

The Breeding Birds of Orkney

Year:
1943
Language:
english
File:
PDF, 1.46 MB
english, 1943
43

Island Birds

Year:
1970
Language:
english
File:
PDF, 683 KB
english, 1970
45

LETTERS TO THE EDITORS

Year:
1963
Language:
english
File:
PDF, 454 KB
english, 1963
46

12. Nesting Conditions as a Factor controlling Breeding Time in Birds.

Year:
1933
Language:
english
File:
PDF, 843 KB
english, 1933
47

Correlation between Beak and Food in the Crossbill, Loxia eurvirostra Linnaeus

Year:
1944
Language:
english
File:
PDF, 121 KB
english, 1944
48

FURTHER NOTES ON THE BREEDING BIOLOGY OF THE SWIFT APUS APUS

Year:
1956
Language:
english
File:
PDF, 684 KB
english, 1956
49

THE WEIGHT OF NESTLING ROBINS

Year:
1949
Language:
english
File:
PDF, 833 KB
english, 1949
50

XXII.—Some Aspects of Instinctive Behaviour and Display in Birds.

Year:
1941
Language:
english
File:
PDF, 1.71 MB
english, 1941