Changes have been made from Zyn’s comment

Item Name: SCP-XXXX

Object Class: Safe (or maybe euclid)

Special Containment Procedures: SCP-XXXX is to be kept in a fully enclosed cell, with no less than 60 square meters of floor space, and no less than 3 meters high. The cell is to have windows, and made to mimic a forest, with a dirt floor, bushes, and some small trees. The cell is to be ventilated at all times by two separate ventilation systems, each filtered by two sets of HEPA filters. SCP-XXXX is to be fed 20 kgs of beef each day. Personell feeding SCP-XXXX must be fully sterilized before and after entering SCP-XXXX’s containment chamber. SCP-XXXX must be monitored at all times by cameras equipt with microphones, and no less than 2 personell is to be stationed at all times. Any abnormal activities or behaviors are to be reported to the on duty personell’s supervisor immediately.

Recently it has also become protocol to send some small living creatures such as hares into the cell, to give SCP-XXXX a chance to hunt and exercise.

Description: SCP-XXXX is a carbon based life form which stands up on its rear legs, and has two arms, with long sharp talon like claws at the end of three of its five fingers. SCP-XXXX has a tail roughly 2.5 meters long, and has 6 large feathers on the end of it. SCP-XXXX also has a large head with a large jaw, somewhat resembling that of a raptor’s, but has two antennas on it’s head, and 20 whiskers on each side of it’s nose. Its skin is covered in a thick layer of scales, but also has an area of fish-like scales covering the base of it's tail, and a tube like organ protruding from the bottom of it's jaw.

SCP-XXXX also has a set of wings on its back, covered in feathers and roughly 6 meters across when fully extended. However, SCP-XXXX is thought to be unable to fly but only able to glide. SCP-XXXX is a mammal, and gives birth to live youngs. SCP-XXXX has also shown to have extraordinarily good hearing, smell, sight and night vision.

SCP-XXXX has been shown to exhibit special properties which allows it to adapt it’s own DNA with other DNA it gathers from other animals, this lets the animal morph itself and become immune t diseases. However this property has been found to have possible faults, for one, it is found that SCP-XXXX does not have full control over how it morphs. This sometimes leads to unwanted mutations and growths on it's body, and SCP-XXXX has shown to be agitated by these mutations, and in some extreme cases, even tried ways of removing them by force.

SCP-XXXX is normally passive, but actively tries to avoid interactions with other creatures, SCP-XXXX is able to interact with humans, and has been found to possibly have emotions of its own. SCP-XXXX has rarely ever attacked humans, only when the human has tried to harm it, did SCP-XXXX shown signs of aggression.

SCP-XXXX has also shown to be claustrophobic, and become very aggitated and scared quickly in small spaces. However, this has been speculated to be a result of SCP-XXXX feeling that it lost it's freedom, instead of it being claustrophobic.

SCP-XXXX and its offsprings are undergoing medical experiments and reasearch to exploit its ability to adapt its own DNA, to fight diseases.