It is always at risk of extinction from environmental changes (droughts, fires, insect population irruptions), because flight away from the island would likely prove fatal.
The irruption of these images from the unconscious into the realm of consciousness he viewed as the basis of religious experience and often of artistic creativity.
In 1637, a capitulation was issued that mentions irruption and insolentia by the military, and ruled out more drastic consequences for irregular behaviour of the soldiers.
The researchers are closing in on their goal of raising $20,000 to get 20 to 25 transmitters working in a variety of habitats before the irruption ends.
