THE TAXONOMIC SIGNIFICANCE OF THE HEAD-SCRATCHING METHODS OF BIRDS.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 178, doi. 10.1111/j.1474-919X.1957.tb01944.x
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- Publication type:
- Article
Works matching IS 00191019 AND DT 1957 AND VI 99 AND IP 2
Results: 16
1
2
THE TECHNICAL BASIS OF EXPERIMENTAL RESEARCH ON BIRD MIGRATION.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 191, doi. 10.1111/j.1474-919X.1957.tb01946.x
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- Publication type:
- Article
3
BIRDS OF MANGYSHLAK PENINSULA (CASPIAN).
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 269, doi. 10.1111/j.1474-919X.1957.tb01949.x
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- Publication type:
- Article
4
BRITISH ORNITHOLOGISTS' UNION.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 367, doi. 10.1111/j.1474-919X.1957.tb01956.x
- Publication type:
- Article
5
SHORT COMMUNICATIONS.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 338, doi. 10.1111/j.1474-919X.1957.tb01953.x
- Publication type:
- Article
6
ADAPTATIONS IN THE KITTIWAKE TO CLIFF-NESTING.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 275, doi. 10.1111/j.1474-919X.1957.tb01950.x
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- Publication type:
- Article
7
THE TAXONOMIC IMPORTANCE OF VARIATION IN NON-BREEDING PLUMAGE IN AEGITHINA TIPHIA AND A. NIGROLUTEA.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 143, doi. 10.1111/j.1474-919X.1957.tb01942.x
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- Publication type:
- Article
8
PASSERINE MIGRATION IN SOUTH SCANDINAVIA IN THE AUTUMN OF 1954.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 228, doi. 10.1111/j.1474-919X.1957.tb01948.x
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- Publication type:
- Article
9
CORRESPONDENCE.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 351, doi. 10.1111/j.1474-919X.1957.tb01955.x
- Publication type:
- Article
10
ADDITIONAL NOTES ON THE BIRDS OF THE CAFE VERDE ISLANDS, WITH PARTICULAR REFERENCE TO BULWERIA MOLLIS AND FREGATA MAGNIFICENS.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 182, doi. 10.1111/j.1474-919X.1957.tb01945.x
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- Publication type:
- Article
11
EXPERIMENTS ON BIRD ORIENTATION AND THEIR INTERPRETATION.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 196, doi. 10.1111/j.1474-919X.1957.tb01947.x
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- Publication type:
- Article
12
OBITUARY.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 350, doi. 10.1111/j.1474-919X.1957.tb01954.x
- Publication type:
- Article
13
BIRDS IN RELATION TO THE ARTHROPOD-BORNE VIRUS ZOONOSES.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 303, doi. 10.1111/j.1474-919X.1957.tb01951.x
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- Publication type:
- Article
14
AN ANNOTATED CHECK LIST OF THE BIRDS OF ERITREA.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 307, doi. 10.1111/j.1474-919X.1957.tb01952.x
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- Publication type:
- Article
15
CURRENT NOTES AND NOTICES.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 369, doi. 10.1111/j.1474-919X.1957.tb01957.x
- Publication type:
- Article
16
MORTALITY AND KILL AMONGST BRITISH-RINGED TEAL ANAS CRECCA.
- Published in:
- Ibis (0019-1019), 1957, v. 99, n. 2, p. 157, doi. 10.1111/j.1474-919X.1957.tb01943.x
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- Publication type:
- Article