Biological Letters

The BL (1644-7700) is a peer-reviewed semiannually journal in English. It is published in Poznań, Poland, jointly by the Poznań Society for the Advancement of the Arts and Sciences, and the Adam Mickiewicz University (AMU). It covers a wide spectrum of biological disciplines, including animal science and zoology, general biochemistry, botany, and ecology. We also encourage submission of manuscripts related to conservation biology and wildlife management.

ISSN 1644-7700

Vol 40, No 1 (2003): Biological Letters 2003-1

Table of Contents

Articles

BARBARA THIEM
JERZY B£OSZYK