Wild Bird Acoustics

In the latter half of September 2025, I travelled north to the tiny island of Hällögern, in the northern part of Sweden. On this occasion I would spend two weeks on the island during the peak period of autumn migration. The trip was carefully planned and over the course of a fortnight I managed to to a great deal of active field recording, whilst out looking at birds in the f...

 Along the coast of Västerbotten, each autumn, a vast migration of birds takes place each year. In 2025, by means of passive recording, I was able to monitor this migration by placing a recorder in cover for two months. During this period, a wide range of species moved through this area. On some mornings, the migration was heavy. There were times when migrant species were mov...

Wild Bird Acoustics brings you two sound magazines in this episode. As Autumn now stretches out in front of us, I thought this might be a good time to include the second installment of passively recorded audio from my listening station at Hällögern in Västrbotten. Podcast listener's will now be very familiar with this location, but this will be the first time I will share aud...

In this, the final installment of the Sandemar Files, I take you on an auditory tour of Sandemar Reserve, exploring the wonderful sounds of this reserve on May. In late spring, this reserve bursts into life, as summer migrants return in large numbers to establish breeding territories. The soundscape at this site through the spring is quite remarkable and it is at its most div...

In this episode of Wild Bird Acoustics, I will present two sound magazines for listener's to enjoy. The first of these deals with one on my favourite species here in Sweden, the European Green Woodpecker. This is a shy, rather retiring bird and they can be difficult to field record as a result. Over the course of 2025 I employed passive recorders with great success in order t...