Hirundo Supplementum

"Hirundo Supplementum" is issued irregularly by the Estonian Ornithological Society. It publishes ornithological papers and reports that exceed the page limit of ordinary articles. The publication is focused on original studies and discussion about Estonian birds, their numbers, distribution, biology and conservation.

Published issues
Lõhmus, A., Ader, A., Rander, R. & Tammur, E. 1994: Bird Fauna of Laeva-Palupõhja. Hirundo Supplementum 1994. 36 pp. (in Estonian with English summary)

Mänd, R. 1996: Birds of Saaremaa. Hirundo Supplementum 1996. 28 pp. (in Estonian with English summary)

Väli, Ü. & Lõhmus, A. 2000: The Greater Spotted Eagle and its conservation in Estonia. Hirundo Supplementum 3. 50 pp.
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Conservation status of Estonian birds. Hirundo Supplementum 4 (2001) 167 pp.
Contents

Viht, E. & Randla, T. 2002: The Capercaillie: Status of the Estonian population and its survival prospects. Hirundo Supplementum 5. 50 pp.
Abstract

Väli, Ü. 2003: The Lesser Spotted Eagle and its conservation in Estonia. Hirundo Supplementum 6. 64 pp.
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Kuresoo, A. & Luigujõe, L. 2003: The Great Snipe and its conservation in Estonia. Hirundo Supplementum 7. 58 pp.
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Väli, Ü. 2005: 11 bird species of conservation concern: habitats and their conservation. Hirundo Supplementum 8. 96 pp. (in Estonian)
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Nellis, R. 2006: The Eagle Owl and its conservation in Estonia. Hirundo Supplementum 9. 64 pp.
Abstract

Männik, R. 2006: The Eagle Owl and its conservation in Estonia. Hirundo Supplementum 10. 64 pp.
Abstract