Valais,
Switzerland, April 2009
The wasp attack lasted just 4 minutes.
Bern,
Switzerland, July 2009
Valais,
Switzerland, February 2007
Valais,
Switzerland, May 2004
Valais,
Switzerland, March 2006
Spring Bulbocodium, Bulbocodium vernum, a favourite nectar plant
as the
snows clear and the first warm days of spring.
Valais,
Switzerland, May 2004
Victim of a
crab spider.
Sardinia, May
2003
ssp.
ichnusa
Valais,
Switzerland, March 2003
Courting
Valais,
Switzerland, March 2003
Hibernated
butterflies were feeding from the oversized croci
Valais,
Switzerland, March 2003
Sardinia, May
2003
ssp ichnusa
Sardinia, May
2003
ssp.
ichnusa
This is one of the best known butterflies of
Europe. It is widespread and common. It can be found in almost every
habitat and any altitude. It is particularly common in towns and
villages where its opportunistic foodplant grows in plenty on disturbed
ground. Additionally it is one of the first butterflies out of
hibernation in spring and flies well into the autumn before hibernating.
It is known for consistent markings throughout its range from the
southern tips of Spain, Italy and Greece to northern Scotland and
Norway. There is one notable exception to this, the subspecies ichnusa
that flies on Corsica and Sardinia. This is distinctly different as can
be seen in the photographs above - amongst other things it lacks 2 black
spots on the forewing which give the impression of a much more orange
butterfly. We found it in small numbers at higher altitudes on Mt
Gennargentu, Sardinia, in May 2003. The odd thing is that larvae bred
from here produce nearly normal butterflies elsewhere. This suggests
that there is a strong environmental factor at work but I've not heard
anything on this subject.