К экологии черного стрижа (Apus apus L.)
The martlets come flying on April 30 — May 2 in the Nothern Azov area. The period of reproduction in the Azov area (Berdyansk) includes June—July, but some martlets hatch nestlings in August — the first half of September. Birds lost eggs or nestlings in June or July lay eggs repeatedly and hatch the...
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| Date: | 1969 |
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| Main Author: | |
| Format: | Article |
| Language: | Russian |
| Published: |
Інститут зоології ім. І.І. Шмальгаузена НАН України
1969
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| Series: | Вестник зоологии |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/186550 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | К экологии черного стрижа (Apus apus L.) / А.С. Лошаков // Вестник зоологии. — 1969. — Т. 3, № 4. — С. 88-89. — рос. |