The sightings and occasional thoughts of an English birder in Oslo
Wednesday, 13 December 2017
Treecreeper and Firecrest
Yesterday offered blue skies and sun and I hoped a
chance to enjoy the Firecrest in good light. I was clearly not alone in that
thought and when I arrived the bird had already been seen which at least meant
that I didn’t need to spend too much time searching for it. The bird eventually
showed very well and was feeding high up in some small pine trees and calling
frequently which was very different behaviour to my previous observations. I
believe that this difference in behaviour was driven by the sunlight which was
making small insects easier to find in the pines. It was in constant movement
and could be frequently seen grabbing microscopic food items. It moved around
quite a lot and at one stage was together with a Goldcrest. These two birds
were chasing each other around although I couldn’t work out who was the chaser
and who was the chase.
The bird made a
variety of calls today but only on a couple of occasions did I hear the characteristic
call which attracted me to the bird when I found it last week. Otherwise it was
making calls very similar to Goldcrest and also Treecreeper. Indeed, it was in
the same vicinity as a Treecreeper for a while and I found it difficult to
separating the quite contact calls of both birds.
Firecrest (rødtoppfuglekonge) in sunlight although it was cold (-5C)
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