AUTUMN FLYCATCHERS MIGRATION IN THE MIDDLE REACHES OF THE TOM RIVER

Abstract

The article examines the autumn migration of flycatchers in the valley of the Tom River. Data on the nesting periods duration and iniyial migration of several species are provided. The paper presents an analysis of daily activity changes, as well as sex and age variations during migration and post-nesting movement.

Keywords

• ornithology
• flycatchers
• ficedula
• autumn migration
• birdbanding