2

Jonathan Livingston Seagull: A Storyby Richard Bach

Year:
1972
Language:
english
File:
PDF, 139 KB
english, 1972
5

Eagles, Hawks and Falcons of the Worldby Leslie Brown; Dean Amadon

Year:
1972
Language:
english
File:
PDF, 177 KB
english, 1972
6

Obituary

Year:
2008
Language:
english
File:
PDF, 61 KB
english, 2008
9

Animal Architectureby Karl von Frisch; Otto von Frisch; Lisbeth Gombrich

Year:
1984
Language:
english
File:
PDF, 143 KB
english, 1984
12

Oildroplets in the eyes of adult anuran amphibians: A comparative survey

Year:
1976
Language:
english
File:
PDF, 1.06 MB
english, 1976
15

Coding of the Colour Preference of the Gull Chick

Year:
1964
File:
PDF, 107 KB
1964
16

Uncertainty of Leadership-rank in Fallow Deer

Year:
1966
File:
PDF, 241 KB
1966
17

Two Types of Phototactic Behaviour in Anuran Amphibians

Year:
1971
File:
PDF, 194 KB
1971
18

How an Instinct is Learned

Year:
1969
Language:
english
File:
PDF, 1.04 MB
english, 1969
20

Basic Parameters of Following and Imprinting in Precocial Birds

Year:
1964
Language:
english
File:
PDF, 435 KB
english, 1964
25

Constraints on the Structure of Combinatorial “Chick-a-dee” Calls

Year:
1987
Language:
english
File:
PDF, 1.05 MB
english, 1987
27

DIRECT AND INDIRECT SCRATCHING BY A FLEDGED MOCKINGBIRD MIMUS POLYGLOTTOS

Year:
1960
Language:
english
File:
PDF, 217 KB
english, 1960
28

VISUAL-CLIFF RESPONSES OF NEWLY-HATCHED CHICKS OF THE LAUGHING GULL LARUS ATRICILLA

Year:
1968
Language:
english
File:
PDF, 330 KB
english, 1968
29

HEAD-SCRATCHING AMONG NORTH AMERICAN WOOD-WARBLERS (PARULIDAE)

Year:
1978
Language:
english
File:
PDF, 1.22 MB
english, 1978
30

Spectral Discrimination: an Important Correction

Year:
1967
Language:
english
File:
PDF, 573 KB
english, 1967
32

On measuring “critical learning periods” in birds

Year:
1962
Language:
english
File:
PDF, 123 KB
english, 1962
36

A model of repetitive behaviour illustrated by chickadee calling

Year:
1978
Language:
english
File:
PDF, 214 KB
english, 1978
40

A test of symmetry-deception in a chaetodontid fish

Year:
1981
Language:
english
File:
PDF, 139 KB
english, 1981
46

Activity of Neotropical Frogs in Relation to Ambient Light

Year:
1981
Language:
english
File:
PDF, 811 KB
english, 1981
47

Phototaxis in Anurans: Relation between Intensity and Spectral Preferences

Year:
1976
Language:
english
File:
PDF, 274 KB
english, 1976
48

The Organization of Major Vocalizations in the Paridae

Year:
1989
Language:
english
File:
PDF, 4.39 MB
english, 1989
49

A Model of Phototaxis and Its Evaluation with Anuran Amphibians

Year:
1976
Language:
english
File:
PDF, 1.39 MB
english, 1976
50

Is Verbosity the Answer?

Year:
1968
Language:
english
File:
PDF, 111 KB
english, 1968