A powerful and mysterious
Alpha Quadrant species, the Breen are one of the very few major species who
have evolved on a non-class M world. The Breen homeworld has an average temperature
of approximately -53 C, a record low for any inhabited planet. They have evolved
with a unique physiology in order to cope with this ultra-cold environment;
although they breathe a fairly standard oxygen-nitrogen atmosphere at close
to normal pressure, the Breen have no blood or other liquid circulatory system.
Instead, their body is permeated by millions of tiny hollow tubules which are
open to the skin. These allow oxygen to be carried directly into the body; once
there it is absorbed directly through the skin to be used by the internal organs.
A similar process carries the waste gasses back out again. The Breen reproductive
cycle is also unusual, in that they commonly produce offspring at a very early
age. Normal Breen body temperature is -38 C; exposure to temperatures above
-13 C will kill a Breen within minutes. Given that most known major spacefaring
species live on class M planets with an average temperature far above that of
Breen, the Breen have had to develop environmental suits of great capability
and reliability in order to co-exist with others. Given their nature, it is
understandable that the Breen have become one of the Alpha Quadrants leading
experts at creating and maintaining extremely cold environments. They are acknowledged
experts on cold storage of chemical compounds.
Society
Given the environmental
difficulties, casual visits to Breen worlds by non-Breen are virtually impossible.
The Breen strongly discourage visitors, and all those who do visit Breen worlds
are confined to purpose-designed encampments. Combined with the fact that the
Breen habitually design environmental suits which hide their faces from view,
this has given them their air of mystery. This has been further enhanced by
the fact that some empathic species, most notably Betazoids, are unable to detect
the thoughts or emotions of the Breen. Much of Breen is known to be a frozen
wasteland, and it is widely thought that the Breen have deliberately avoided
large surface developments for cultural reasons.
Nevertheless, much has been
discovered about the Breen over the years. They have developed organic technology
to the point where they routinely use biological spacecraft. Some of these are
fitted with cloaking devices, a technology the Breen apparently invented independantly
of the Romulans and Klingons. They use disruptor type weaponry rather than the
phaser technology used by the Federation. The Breen have something of an aggressive
history; Breen privateers have conducted raids against other species on several
occasions. In 2366 the Breen attacked and captured the Cardassian vessel Ravinok,
using its crew as slave labour in the Dilithium mines on Dozaria. In 2372 the
Breen also attacked the Bajoran colony of Free Haven. The reputation of this
curious species has been summed up by the Romulan saying "Never turn your
back on a Breen".
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