21 Jul 2021
Lysende nattskyer
Lysende nattskyer er noe som kun kan sees i sommermånedene, og bare rundt 50-70 grader nord og sør, men som likevel ikke er vanlige å se. Dette er skyer som er…
21 Nov 2018
Thick-billed Euphonia (Euphonia laniirostris)
A brilliantly colored male of the thick-billed euphonia (Euphonia laniirostris) often seen at feeding stations in its range in Ecuador. It sounds like this:……
21 Jul 2016
Noctilucent clouds over Oslo
Such an amazing moment! Warm summer's night, with a calm sea reflecting the wonderous sky.
24 Jul 2015
Noctilucent clouds over Oslo
Last summer was sunny and warm, and many of the nights were filled with these mysterious night-shining clouds. This summer has been a cool, cloudy and unstable…