Insectivorous birds consume an estimated 400-500 million tons of prey annually
The Science of Nature
By Martin Nyffeler, Çağan Şekercioğlu & Christopher Whelan
For the first time, the predation impact of the insectivorous birds has been quantified on a global scale based on 103 (for the most part published) studies of prey consumption (kg per ha per season) of insectivorous birds in seven terrestrial biome types (i.e., tropical forests, temperate/boreal forests, tropical grasslands/savannas, temperate grasslands, croplands, deserts, and Arctic tundra).
Ten years tracking the migrations of small landbirds: Lessons learned in the golden age of bio-logging
The Auk Ornithological Advances
By Emily McKinnon and Oliver Love
Since miniature light-level geolocators were first deployed on small songbirds (2007), our understanding of migration for this group has grown exponentially. In this paper, 127 studies were reviewed that used geolocators to track small landbirds.
We are sorry to inform you that the planned EOU-MLSG satellite symposium "Landbird Migration in Different Worlds" at the IOC congress in Vancouver has been cancelled. The cancellation is due to an unexpected shift in timeslot as well as an overlap with a conflicting workshop on geolocator analyses. Instead, we encourage everyone interested, to sign up for the geolocator workshop organized by Eli Bridge, Simeon Lisovski, and Eldar Rakhimberdiev. Sign up here. The MLSG ExCo will still be present at the IOC to raise our profile.
You might have seen or heard about it elsewhere already, but Inspire4Nature is advertising 15 well-funded PhD positions including one specifically on Afro-Palearctic migrant bird declines, please find more information here
We are happy to announce a satellite symposium on "Landbird migration in different worlds" presented by the Migrant Landbird Study Group (MLSG) and the European Ornithologists Union (EOU) during the day of arrival at the 27th International Ornithological Congress in Vancouver, Canada.