Significantly Earlier Spring Migration in Most Bird Species at the Eastern Limit of Europe

The first arrival dates of 31 species of migrant birds in the Tatarstan Republic of Russia were monitored for the 34-year period from 1989–2022. Trends in first arrival date were evaluated using regression against the year value. Patterns in arrival data with respect to species traits (habitat, migr...

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Bibliographic Details
Main Authors: Oleg Askeyev, Arthur Askeyev, Igor Askeyev, Tim Sparks
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Animals
Subjects:
Online Access:https://www.mdpi.com/2076-2615/13/19/3031