Hirundo 2/2018

Lehtsaar, O. & Tuul, S.
Behaviour in the context urbanization: the role of urbanization in separating personality from pace of life
Open file

Väli, Ü.
Monitoring the abundance of wintering raptors in Estonia from 2014 to 2018
Open file

Kirss, M. & Väli, Ü.
Foraging habitats of the osprey: an analysis of opportunistic records from citizen science
Open file

Aua, J. & Ots, A.
Invasion dynamics of common redpolls (Carduelis flammea) in the winter of 2017/2018 in Viljandi county
Open file