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,…
8 Nov 2018
King vulture (Sarcoramphus papa)
Imagine the world without vultures! Most see vultures as dirty and unpleasant, but the fact is that without them decaying flesh of all species would…
8 Nov 2018
King vulture (Sarcoramphus papa)
Imagine the world without vultures! Most see vultures as dirty and unpleasant, but the fact is that without them decaying flesh of all species would…
29 Jun 2017
Sankthansorm | Common European glowworm (Lampyris noctiluca)
Common European glowworm (Lampyris noctiluca) Bioluminescence has fascinated me since early childhood when I first encountered these glowing dots in the…
28 Nov 2014
Gray Cracker (Hamadryas februa)
A gray cracker (Hamadryas februa) is not easy to spot when resting. On a tree not far from the Cuiaba river in Porto Jofre I saw several species of crackers in…
28 Nov 2014
Variable Cracker (Hamadryas feronia)
Variable Cracker (Hamadryas feronia) is not easy to spot when resting. On a tree not far from the Cuiaba river in Porto Jofre I saw several species of crackers…
28 Nov 2014
Starry Night Cracker (Hamadryas laodamia)
On a tree not far from the Cuiaba river in Porto Jofre I saw several species of crackers in the typical upside down posture. This however is my first of this…
21 Aug 2014
Myrmaure (Galium palustre) UV
Disse knøttsmå (2-3 mm store) blomstene er hvite i lyset vi mennesker ser reflektert, mens i UV er de intenst blålige, mens knoppene er svakt blålige når de…
15 Jul 2014
Sjøsivaks (Schoenoplectus lacustris)
Enkelte steder langs land og utover de grunne områdene i Gjersjøen vokser det skoger av sjøsivaks (Schoenoplectus lacustris). I år er det flere titalls…