19 Jun 2023
Skogsivaks (Scirpus sylvaticus)
Skogsivaks (Scirpus sylvaticus) vokser i og nær vann, som her i et skogkledt tilsig til Nydammen, nord for Gjersjøen. Naturlig utbredelse i Europa,…
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…
20 Sep 2017
Vorterøyksopp | Common puffball (Lycoperdon perlatum)
Lots of spiky warts were no match for a slug that went all the way to the top and took a deep bite and then went off. You can see the shiny and dry slime in…
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…
3 Feb 2015
Socotra cormorant (Phalacrocorax nigrogularis)
Two Socotra cormorants was actually unusual, as I mostly saw them in one large mass. The Socotra cormorant (Phalacrocorax nigrogularis) is found in large…
3 Feb 2015
Socotra cormorant (Phalacrocorax nigrogularis)
The Socotra cormorant (Phalacrocorax nigrogularis) is both endemic to the region and thus a vulnerable species, but also due to excessive habitat loss caused…