Living on the barren volcanic planet these creatures were found by expeditionary makkinney ship, who investigated the star system for possible building the station of superluminal travel. While moving the ship slightly off course and out into sublight speed is too close to the star, resulting in crashed on an average-sized planet. The surviving crew did not expect to meet with living creatures, but they did not show aggression. Sirkansir very interested in man-made things - the ship and other devices, as well as wearing protective clothing crew. For a while they watched from a distance, gradually picking up closer. Unfortunately, the critical damage to the ship's life-support systems could not be restored, in particular air and water recovery system. The unenviable choice between death by suffocation or dehydration. By the time of arrival of the rescue expedition whole crew of crashed ship died. Among their records were found brief notes about creatures.

Sirkansir often found in hot places such as lava rivers or volcanoes. Despite the fact that high temperatures and volcanic gases do not cause them any harm, these creatures tend not to swim in the lava, and avoid unnecessarily gas-filled places. Further observations have allowed to find out what they eat radioactive ores, in particular talaniat, huge deposits of which were found on all the planets of this solar system. Inside sirkansir probably go thermonuclear reactions, excessive energy is discharged into the environment in the form of plasma, which creates a constant flame around the creatures. Sirkansir can control the amount of energy released, which allows them to fly in the jet thrust. Also fire can be used for self-defense. These creatures are oviparous, the eggs are laid in a very hot place where later the chicks appear, they burn by plasma jet from inside the shell. Newborn creatures much hotter adults, have a more vivid and intense glow that decreases with growing. They are fed by liquid mixture of ores,which burps by parents. Sirkansir live in small groups, it is very agile and playful creatures, as well very curious. In communicating with each other in addition to the voice and the body language they use the color of their flame, small changes which are informative for this race. This created some difficulty in establishing contact with the makkinney. Due to the living conditions and structure of the body, sirkansir not succeeded in the manufacture and use of sophisticated technology, making they society far from the materialism. However, examples of the technologies and their capabilities are very interested for sirkansir. Perhaps in the future it will have a major impact on these creatures.

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Used machine translation.